Program To compare two strings using string functions.

#include
#include
#include

main()
{
char a[80],b[80]
int n;
clrscr();
printf("input a string ");
gets(a);
printf("input another string ");
gets(b);
clrscr();
printf("first string is : ");
puts(a);
printf("\nsecond string is : ");
puts(b);
n=strcmp(a,b);
if(n==0)
printf("\nentered strings are same");
else
printf("\nentered strings are different");
}