Program to Merge Two Arrays

Algorithm

1.Read the size of array A and assign it to m

2.Print "Enter elements of array A"

3.for(i=0;i<m;i++)

         1.Read values a[i]

4.Read the size of array B and assign it to n

5.Print "Enter elements of array B"
6.for(i=0;i<n;i++)
         1.Read values b[i]
7.for(i=0;i<m;i++)
         1.Assign c[i]=a[i]
8.for(j=m;j<m+n;j++)
         1.Assign c[j]=b[k]
         2.k=k+1
9.Print "After merging the array is : "
10.for(i=0;i<m+n;i++)
         1.print c[i]
11.Stop

Program

#include <stdio.h>
int main()
{
int a[100], b[100], c[100], m, n,i,j,k=0;
printf(" Enter size of array A: ");
scanf("%d", &m);
printf(" Enter elements of array A: ");
for(i=0; i<m; i++)                            //For assigning value to array A
scanf("%d", &a[i]);
printf(" Enter size of array B: ");
scanf("%d", &n);
printf(" Enter elements of array B: ");
for(i=0; i<n; i++)                            //For assigning value to array B
scanf("%d", &b[i]);
for(i=0; i<m; i++)
c[i] = a[i];
for(j=m; j<m+n; j++)
{
c[j] = b[k];
k = k+1;
}
printf(" After merging the new array is: "); 
for(i=0; i<m+n; i++)
printf(" %d", c[i]); 
return 0;

}

Output :

 Enter size of array A: 4
 Enter elements of array A: 1 2 3 4
 Enter size of array B: 4
 Enter elements of array B: 5 6 7 8

 After merging the new array is :  1 2 3 4 5 6 7 8