What should I do to return 1

Question

#include <stdio.h>

void main() {
int i=5;
int j=7;
int k=i+j;
printf(s) ;
return 1;
}

Answer 1

Ajoh Pv becz each language has its own features and rules c/cpp main function and java main function have difference . Becz in java we writing
public static void main
Here return type is void that's why we cannot use int . But yeah when you creating methods then you can use return statements .

Answer 2

return int in main().

Answer 3

Ajoh Pv only execution start from main function

This is function decleration

void add();

This is definition

void add()
{

}

This is calling
add();

Answer 4

Userdead #thanku

Answer 5

Go back to C course, and check the topic with printf(), cuz it looks like you don't know how to use it

Answer 6

Michael doruch thanks you are right, can u say what is calling function example, is it always main

Answer 7

User dead can you say why return 0 is not there in java

Answer 8

A. S where are you❓ from

Answer 9

Ajoh Pv I am from IT world

Answer 10

U mean java has rules that is why it return s valid return type even though void

Answer 11

Ajoh Pv as in main function its compulsory to write void if u will study starting of java in books or from any tutorials. You will understood better why we using void why not int .

Answer 12

Thanks indian