Why do the output comes "World" after execute of following program?(explain in brief)

Question

#include <stdio.h>
int main() {
printf(6+ "Hello World");
return 0;
}

Answer 1

Pointer to first char is moved forward of six memory addresses (in this case, six chars), so it outputs letters from 7th to end of the string

Answer 2

Prince Kumar the instruction moves six chars forward the string

Answer 3

"Hello world" is a string, that is actually a char* type. Therefore this is equivalent to:
char* str = "Hello world";
Printf(%s,6+str);

Answer 4

When I use - operator on place of + operator so it's show an error messgae

Answer 5

Paolo De Nictolis I am unable to understand please sir explain in detail as I am new in c