diff --git a/2extra/.idea/description.html b/2extra/.idea/description.html
new file mode 100644
index 0000000..db5f129
--- /dev/null
+++ b/2extra/.idea/description.html
@@ -0,0 +1 @@
+Simple Java application that includes a class with main() method
\ No newline at end of file
diff --git a/2extra/.idea/encodings.xml b/2extra/.idea/encodings.xml
new file mode 100644
index 0000000..97626ba
--- /dev/null
+++ b/2extra/.idea/encodings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/2extra/.idea/misc.xml b/2extra/.idea/misc.xml
new file mode 100644
index 0000000..89e42c1
--- /dev/null
+++ b/2extra/.idea/misc.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/2extra/.idea/modules.xml b/2extra/.idea/modules.xml
new file mode 100644
index 0000000..c6dd162
--- /dev/null
+++ b/2extra/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/2extra/.idea/project-template.xml b/2extra/.idea/project-template.xml
new file mode 100644
index 0000000..1f08b88
--- /dev/null
+++ b/2extra/.idea/project-template.xml
@@ -0,0 +1,3 @@
+
+ IJ_BASE_PACKAGE
+
\ No newline at end of file
diff --git a/2extra/.idea/workspace.xml b/2extra/.idea/workspace.xml
new file mode 100644
index 0000000..a6ed93a
--- /dev/null
+++ b/2extra/.idea/workspace.xml
@@ -0,0 +1,130 @@
+
+
+
+
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+ 1554484069828
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+
+ 1554484069828
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+
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\ No newline at end of file
diff --git a/2extra/2extra.iml b/2extra/2extra.iml
new file mode 100644
index 0000000..d5c0743
--- /dev/null
+++ b/2extra/2extra.iml
@@ -0,0 +1,12 @@
+
+
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+
+
+
+
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+
+
diff --git a/2extra/out/production/2extra/com/company/Main.class b/2extra/out/production/2extra/com/company/Main.class
new file mode 100644
index 0000000..124bb35
Binary files /dev/null and b/2extra/out/production/2extra/com/company/Main.class differ
diff --git a/2extra/src/com/company/Main.java b/2extra/src/com/company/Main.java
new file mode 100644
index 0000000..1bfe58f
--- /dev/null
+++ b/2extra/src/com/company/Main.java
@@ -0,0 +1,29 @@
+package com.company;
+
+import java.util.Scanner;
+
+public class Main {
+
+ public static void main(String[] args) {
+ int capacity = 100;
+ Scanner sc = new Scanner(System.in);
+ System.out.println("please enter the amount of people in the room");
+ int input1 = sc.nextInt();
+ System.out.println("the amount of people still in the queue");
+ int input2 = sc.nextInt();
+ int now = 100 - input1;
+
+
+ for (int user = 0; user 0) {
+ System.out.println("fit");
+ now--;
+ } else {
+ System.out.println("can't fit");
+ now--;
+ }
+ }
+
+ }
+
+}
\ No newline at end of file
diff --git a/THEORYANSWERS.md b/THEORYANSWERS.md
new file mode 100644
index 0000000..983820a
--- /dev/null
+++ b/THEORYANSWERS.md
@@ -0,0 +1,13 @@
+1: b
+2: apt-get install
+3: d
+4: a
+5: b
+6: a
+7: 1
+8: 15
+9: 3
+10: 1
+11: true
+12: true
+13: true
\ No newline at end of file
diff --git a/test1/.idea/description.html b/test1/.idea/description.html
new file mode 100644
index 0000000..db5f129
--- /dev/null
+++ b/test1/.idea/description.html
@@ -0,0 +1 @@
+Simple Java application that includes a class with main() method
\ No newline at end of file
diff --git a/test1/.idea/encodings.xml b/test1/.idea/encodings.xml
new file mode 100644
index 0000000..97626ba
--- /dev/null
+++ b/test1/.idea/encodings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test1/.idea/misc.xml b/test1/.idea/misc.xml
new file mode 100644
index 0000000..89e42c1
--- /dev/null
+++ b/test1/.idea/misc.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test1/.idea/modules.xml b/test1/.idea/modules.xml
new file mode 100644
index 0000000..eb5a4da
--- /dev/null
+++ b/test1/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test1/.idea/project-template.xml b/test1/.idea/project-template.xml
new file mode 100644
index 0000000..1f08b88
--- /dev/null
+++ b/test1/.idea/project-template.xml
@@ -0,0 +1,3 @@
+
+ IJ_BASE_PACKAGE
+
\ No newline at end of file
diff --git a/test1/.idea/workspace.xml b/test1/.idea/workspace.xml
new file mode 100644
index 0000000..d3bd428
--- /dev/null
+++ b/test1/.idea/workspace.xml
@@ -0,0 +1,135 @@
+
+
+
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+ 1554482655129
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+
+ 1554482655129
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+
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+
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+
+
\ No newline at end of file
diff --git a/test1/out/production/test1/com/company/Main.class b/test1/out/production/test1/com/company/Main.class
new file mode 100644
index 0000000..4d30dc8
Binary files /dev/null and b/test1/out/production/test1/com/company/Main.class differ
diff --git a/test1/src/com/company/Main.java b/test1/src/com/company/Main.java
new file mode 100644
index 0000000..5e44ce3
--- /dev/null
+++ b/test1/src/com/company/Main.java
@@ -0,0 +1,14 @@
+package com.company;
+
+import java.util.Scanner;
+
+public class Main {
+
+ public static void main(String[] args) {
+ System.out.println("Hello, user, what is your name?");
+ Scanner sc = new Scanner(System.in);
+ String name = sc.nextLine();
+ System.out.println(name + ", welcome!");
+
+ }
+}
diff --git a/test1/test1.iml b/test1/test1.iml
new file mode 100644
index 0000000..d5c0743
--- /dev/null
+++ b/test1/test1.iml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/test2/.idea/compiler.xml b/test2/.idea/compiler.xml
new file mode 100644
index 0000000..217af47
--- /dev/null
+++ b/test2/.idea/compiler.xml
@@ -0,0 +1,23 @@
+
+
+
+
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+
+
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diff --git a/test2/.idea/description.html b/test2/.idea/description.html
new file mode 100644
index 0000000..db5f129
--- /dev/null
+++ b/test2/.idea/description.html
@@ -0,0 +1 @@
+Simple Java application that includes a class with main() method
\ No newline at end of file
diff --git a/test2/.idea/encodings.xml b/test2/.idea/encodings.xml
new file mode 100644
index 0000000..97626ba
--- /dev/null
+++ b/test2/.idea/encodings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test2/.idea/misc.xml b/test2/.idea/misc.xml
new file mode 100644
index 0000000..c9209a5
--- /dev/null
+++ b/test2/.idea/misc.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test2/.idea/modules.xml b/test2/.idea/modules.xml
new file mode 100644
index 0000000..2f87be9
--- /dev/null
+++ b/test2/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test2/.idea/vcs.xml b/test2/.idea/vcs.xml
new file mode 100644
index 0000000..def6a6a
--- /dev/null
+++ b/test2/.idea/vcs.xml
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
diff --git a/test2/.idea/workspace.xml b/test2/.idea/workspace.xml
new file mode 100644
index 0000000..2833430
--- /dev/null
+++ b/test2/.idea/workspace.xml
@@ -0,0 +1,135 @@
+
+
+
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+
+
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+
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+
+
+
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+
+
+
+ 1554482719249
+
+
+ 1554482719249
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test2/out/production/test2/Main.class b/test2/out/production/test2/Main.class
new file mode 100644
index 0000000..eb7048a
Binary files /dev/null and b/test2/out/production/test2/Main.class differ
diff --git a/test2/src/Main.java b/test2/src/Main.java
new file mode 100644
index 0000000..d80ac17
--- /dev/null
+++ b/test2/src/Main.java
@@ -0,0 +1,21 @@
+import java.util.Scanner;
+
+public class Main {
+
+ public static void main(String[] args) {
+int capacity = 100;
+ Scanner sc = new Scanner(System.in);
+ System.out.println("please enter the amount of people in the room");
+ int input1 = sc.nextInt();
+ System.out.println("the amount of people still in the queue");
+ int input2 = sc.nextInt();
+ if (100-input1-input2>=0){
+ System.out.println("can fit");
+ } else {
+ System.out.println("can't fit");
+ }
+
+
+
+ }
+}
diff --git a/test2/test2.iml b/test2/test2.iml
new file mode 100644
index 0000000..d5c0743
--- /dev/null
+++ b/test2/test2.iml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/test3/.idea/description.html b/test3/.idea/description.html
new file mode 100644
index 0000000..db5f129
--- /dev/null
+++ b/test3/.idea/description.html
@@ -0,0 +1 @@
+Simple Java application that includes a class with main() method
\ No newline at end of file
diff --git a/test3/.idea/encodings.xml b/test3/.idea/encodings.xml
new file mode 100644
index 0000000..97626ba
--- /dev/null
+++ b/test3/.idea/encodings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test3/.idea/misc.xml b/test3/.idea/misc.xml
new file mode 100644
index 0000000..89e42c1
--- /dev/null
+++ b/test3/.idea/misc.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test3/.idea/modules.xml b/test3/.idea/modules.xml
new file mode 100644
index 0000000..2e99a71
--- /dev/null
+++ b/test3/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test3/.idea/project-template.xml b/test3/.idea/project-template.xml
new file mode 100644
index 0000000..1f08b88
--- /dev/null
+++ b/test3/.idea/project-template.xml
@@ -0,0 +1,3 @@
+
+ IJ_BASE_PACKAGE
+
\ No newline at end of file
diff --git a/test3/.idea/workspace.xml b/test3/.idea/workspace.xml
new file mode 100644
index 0000000..2ef438c
--- /dev/null
+++ b/test3/.idea/workspace.xml
@@ -0,0 +1,135 @@
+
+
+
+
+
+
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+
+
+
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+
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+
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+
+
+
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+
+
+ 1554484625694
+
+
+ 1554484625694
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
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+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
\ No newline at end of file
diff --git a/test3/out/production/test3/com/company/Main.class b/test3/out/production/test3/com/company/Main.class
new file mode 100644
index 0000000..0e4a3e5
Binary files /dev/null and b/test3/out/production/test3/com/company/Main.class differ
diff --git a/test3/src/com/company/Main.java b/test3/src/com/company/Main.java
new file mode 100644
index 0000000..ef0f1be
--- /dev/null
+++ b/test3/src/com/company/Main.java
@@ -0,0 +1,20 @@
+package com.company;
+
+public class Main {
+
+ public static void main(String[] args) {
+ int a=0;
+ int b=1;
+ int i =0;
+ int c =a+b;
+ System.out.println(c);
+while (i<39){
+
+ System.out.println(c);
+ a=b;
+ b=c;
+ c=a+b;
+ i++;
+ }
+ }
+}
diff --git a/test3/test3.iml b/test3/test3.iml
new file mode 100644
index 0000000..d5c0743
--- /dev/null
+++ b/test3/test3.iml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/test5/.idea/description.html b/test5/.idea/description.html
new file mode 100644
index 0000000..db5f129
--- /dev/null
+++ b/test5/.idea/description.html
@@ -0,0 +1 @@
+Simple Java application that includes a class with main() method
\ No newline at end of file
diff --git a/test5/.idea/encodings.xml b/test5/.idea/encodings.xml
new file mode 100644
index 0000000..97626ba
--- /dev/null
+++ b/test5/.idea/encodings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test5/.idea/misc.xml b/test5/.idea/misc.xml
new file mode 100644
index 0000000..89e42c1
--- /dev/null
+++ b/test5/.idea/misc.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test5/.idea/modules.xml b/test5/.idea/modules.xml
new file mode 100644
index 0000000..7977acb
--- /dev/null
+++ b/test5/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test5/.idea/project-template.xml b/test5/.idea/project-template.xml
new file mode 100644
index 0000000..1f08b88
--- /dev/null
+++ b/test5/.idea/project-template.xml
@@ -0,0 +1,3 @@
+
+ IJ_BASE_PACKAGE
+
\ No newline at end of file
diff --git a/test5/.idea/workspace.xml b/test5/.idea/workspace.xml
new file mode 100644
index 0000000..86ba7ec
--- /dev/null
+++ b/test5/.idea/workspace.xml
@@ -0,0 +1,135 @@
+
+
+
+
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+
+
+
+ 1554485997149
+
+
+ 1554485997149
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
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+
+
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+
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+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
\ No newline at end of file
diff --git a/test5/out/production/test5/com/company/Main.class b/test5/out/production/test5/com/company/Main.class
new file mode 100644
index 0000000..8f423dd
Binary files /dev/null and b/test5/out/production/test5/com/company/Main.class differ
diff --git a/test5/src/com/company/Main.java b/test5/src/com/company/Main.java
new file mode 100644
index 0000000..3cd4632
--- /dev/null
+++ b/test5/src/com/company/Main.java
@@ -0,0 +1,26 @@
+package com.company;
+
+import java.util.Scanner;
+
+public class Main {
+
+ public static void main(String[] args) {
+ System.out.println("please enter your credit card number");
+ Scanner input = new Scanner(System.in);
+ String card = input.next();
+ int chars = card.length();
+ int i = 1;
+ int t = 2;
+ int z = 0;
+ while (t < chars) {
+ if (card.charAt(i) != card.charAt(t)) {
+ break;}
+ else{
+ z = z + card.charAt(i);
+ }
+ i++;
+ t++;
+ }
+ System.out.println( "hash="+ z );
+ }
+ }
diff --git a/test5/test5.iml b/test5/test5.iml
new file mode 100644
index 0000000..d5c0743
--- /dev/null
+++ b/test5/test5.iml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
+
+
+
+