Merging Two Sorted Arrays (#520)

* Two Sum C solution

* Merging Two Sorted Arrays

Programming/C/Merging Two sorted Arrays/MergingSortedArrays.c

@@ -0,0 +1,49 @@
+#include <stdio.h>
+
+int main()
+{
+
+    int n1,n2,n3;            //Array Size Declaration
+    printf("\nEnter the size of first array ");
+    scanf("%d",&n1);
+    printf("\nEnter the size of second array ");
+    scanf("%d",&n2);
+
+    n3=n1+n2;
+    printf("\nEnter the sorted array elements");
+    int a[n1],b[n2],c[n3];     //Array Declaration
+    for(int i=0;i<n1;i++)      //Array Initialized
+    {
+       scanf("%d",&a[i]);
+       c[i]=a[i];
+    }
+    int k=n1;
+    printf("\nEnter the sorted array elements");
+    for(int i=0;i<n2;i++)      //Array Initialized
+    {
+        scanf("%d",&b[i]);
+        c[k]=b[i];
+        k++;
+    }
+
+    printf("\nAfter sorting...\n");
+    for(int i=0;i<n3;i++)         //Sorting Array
+    {
+        int temp;
+        for(int j=i+1; j<n3 ;j++)
+        {
+            if(c[i]>c[j])
+            {
+                temp=c[i];
+                c[i]=c[j];
+                c[j]=temp;
+            }
+        }
+    }   
+
+    for(int i=0 ; i<n3 ; i++)       //Print the sorted Array 
+    {
+        printf(" %d ",c[i]);
+    }
+    return 0;   
+}

Programming/C/Two Sum/TwoSum.c

@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <stdlib.h>
+int main()
+{
+    int nums[100],i,j,size,target,sum=0;
+    printf("Enter the size of an array\n");
+    scanf("%d",&size);
+    printf("Enter an array elements\n");
+    for(i=0;i<size;i++)
+    {
+        scanf("%d",&nums[i]);
+    }
+    printf("Enter the value for target\n");
+    scanf("%d",&target);
+
+    //Logic to find indices of two  numbers with given target as sum
+    for(i=0;i<size;i++)
+    {
+        for(j=i+1;j<size;j++)
+        {
+            sum=nums[i]+nums[j];
+            if(sum==target)
+            {
+                printf("Output : [%d, %d]",i,j);
+            }
+        }
+    }
+    return 0;
+}