Answers for "boolean printf c"

C
6

how to print boolean in c

printf("%s", x ? "true" : "false");
Posted by: Guest on December-14-2020
2

print bool c

// there is no way of pretty-print a boolean with printf
printf("%i", true);  // will print 1
printf("%i", false); // will print 0

// but we can create a macro
#define formatBool(b) ((b) ? "true" : "false")
printf("%s", formatBool(true));  // will print true
printf("%s", formatBool(false)); // will print false
Posted by: Guest on November-30-2021

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