#include
#include
int main(void)
{
char s1[80], s2[80];
gets(s1);
gets(s2);
printf("lengths: %d %d\n", strlen(s1), strlen(s2));
if(!strcmp(s1, s2))
printf("The strings are equal\n");
strcat(s1, s2);
printf("%s\n", s1);
strcpy(s1, "This is a test.\n");
printf(s1);
if(strchr("hello", 'e'))
printf("e is in hello\n");
if(strstr("hi there", "hi"))
printf("found hi");
return 0;
}