Question

How to convert __int64 to bool in C

Answer 1

#include <stdio.h> 
#include <stdbool.h>
 
int main(void) 
{ 
    __int64 i64 = 1;
    bool b = i64 != 0;
     
    printf("%i\n", b);
     
    return 0; 
} 
   
   
   
/*
run:
   
1
 
*/

 

70+ SQL courses for beginners and professionals

Answer 2

#include <stdio.h> 
#include <stdbool.h>
 
int main(void) 
{ 
    __int64 i64 = 1;
    bool b = i64 != 0;
     
    printf(b ? "true" : "false");
     
    return 0; 
} 
   
   
   
/*
run:
   
true
 
*/

 

70+ SQL courses for beginners and professionals