I don't understand that;what will be the output;

Question

#include<stdio.h>
#include<stdbool.h>
int main(){
bool x=3>2;
bool y=5>3;
printf("%d",x+y);
return 0;
}

Answer 1

bool x=3>2 here 3 is greater than 2 it means this will give true or 1
same with 5>4 this is true and 1 will assign to y and x so x+y=1+1=2

Answer 2

Thanks Martin Taylor for correcting my misconceptions

Answer 3

Martin Taylor
I think results can be predicted in this case because of how _Bool works in C.

1) _Bool is just another integer type, means arithmetic is possible here.

2) To avoid integer overflow, any assignment to _Bool that is not false (0) is by default stored as integer constant 1 ( given the fact that program doesn't redefine the macro to something else, which in this case is not happening )

So the answer in this case should always be 2 on any standard implementation.

ref :
https://en.cppreference.com/w/c/types/boolean

https://code.sololearn.com/c5wkUnD4gZzF/?ref=app