#include<stdio.h>
#include<string.h>
int compare(char *p,char*q,int l,int m);
int main()
{
char a[]="deepan";
char b[]="deepika";
char *i,*j;
int x=strlen(a),y=strlen(b),flag;
i=a;
j=b;
flag=compare(i,j,x,y);
if(flag==1)
printf("the strings are same");
else
printf("the strings are different");
}
int compare(char *p,char *q,int l,int m)
{
static int flag=0;
if((*p==*q)&&(l==m))
{
p++;
q++;
compare(p,q,l--,m--);
flag=1;
}
else
{
flag=0;
}
return flag;
}
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