Help me in solving CLB039 problem

help
,
1

My issue

haven’t unserstand the method to devolp a space blw the words.

My code

#include <stdio.h>

int main(void) {
	char x[] = "Hello";
	char y[] = "World";
	strcat(strcat(x," "),y);
	printf("%s", x);
	return 0;
}

Learning course: Learn C
Problem Link: CodeChef: Practical coding for everyone

2

@vravikiran
strcat is the function to concatenation two string .
Now first u will concatenate “Hello” with " " which will make it "Hello ".
and then u will concatenate "Hello " with “World” which will make it as “Hello World”.