What will be the output of the following C code? #include <stdio.h> int main() { char *str = "hello, world"; char *str1 = "hello, world"; if (strcmp(str, str1)) printf("equal"); else printf("unequal"); }

The output of the given C code will be "unequal".

This is because the strcmp() function in C returns 0 if the two strings are identical. In the if condition, a 0 is considered as false. So, if the strings are identical, the else part will be executed, printing "unequal".

If you want to print "equal" when the strings are identical, you should negate the condition, like this: if (!strcmp(str, str1)).