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lesson 2 homework #2

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lesson 2 homework #2

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49 changes: 49 additions & 0 deletions lesson2/src/main/java/ru/gb/savilin/Main.java
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package ru.gb.savilin;

public class Main {

private static boolean isEqualsInterval(int a, int b){
if ((a+b>=10)&&(a+b<=20)){
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https://www.oracle.com/technetwork/java/codeconventions-150003.pdf
п.10.5.2

return true;
}else {
return false;
}
}

private static void printNegativeOrPositive(int a){
if (a<0){
System.out.println("Number is negative");
}else{
System.out.println("Number is positive");
}
}

private static boolean isNegativeNumber(int a){
if(a<0) return true;
else{
return false;
}
}

private static void manyStringsPrinter(String s, int counter){
for (int i=0;i<counter;i++){
System.out.println(s);
}
}

private static boolean isLeapYear(int year){
if (year%4==0 && year%100!=0 || year%400==0){
return true;
}else {
return false;
}
}

public static void main(String[] args) {
System.out.println(isEqualsInterval(8,13));
printNegativeOrPositive(5);
System.out.println(isNegativeNumber(3));
manyStringsPrinter("test",2);
System.out.println(isLeapYear(800));
}
}