Question

What is the printf format specifier for bool in C

Answer 1

#include <stdio.h>
#include <stdbool.h>

int main() {
	bool b = true;

	printf("%d\n", b); 
	
	b = false;
	printf("%d\n", b); 
}




/*
run:
  
1
0
 
*/

 

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Answer 2

#include <stdio.h>
#include <stdbool.h>

int main() {
	bool b = true;

	printf("%s", b ? "true\n" : "false\n");
}




/*
run:
  
true
 
*/

 

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