difference.c

#include <stdio.h>
int main(){
    int i,j,n,m,t,k=0;
    printf("Enter the number the elements in first array\n");
    scanf("%d",&n);
    printf("Enter the number of elements of second array\n");
    scanf("%d",&m);
    printf("Enter the elements of first array\n");
    int a[100],b[100],c[100];
    for ( i = 0; i < n; i++)
        scanf("%d",&a[i]);
    printf("Enter the elemnets of second array\n");
    for ( i = 0; i < m; i++)
        scanf("%d",&b[i]);
    for ( i = 0; i < n; i++){
        t=0;
        for(j=0;j<m;j++){
            if(a[i]==b[j])
            t=1;
        }
        if(t==0){
            c[k]=a[i];
            k++;}
    }
     printf("Array after difference is\n");
        for ( i = 0; i < k; i++)
            printf("%d\n",c[i]);
    return 0;  }