Answer Posted / anand

#include<string.h>
main()
{
char s1[]="abcd";
char s2[10];
char s3[]="efgh";
int i;
i=strcmp(strcat(s3,strcpy(s2,s1)),strcat(s3,"abcd"));
//i=strcmp(strcat(s3,strcpy(s2,s1))strcat(s3,"abcd"));
printf("%d",i);
return 0;
}

ans:0
strcpy(efgh,abcd)=efghabcd
strcat(efgh,abcd)=efghabcd

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