Print bool c

How to print boolean in c

printf("%s", x ? "true" : "false");

Source: stackoverflow.com

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

Similar codes

0 vote112 views1 answer
Gsl matrix invert
C
0 vote134 views1 answer
A program that reads words from a text file and displays all words in ascending alphabetical order
C
6 votes166 views2 answers
Printf boo;
C
0 vote118 views1 answer
Install valet-linux
C
0 vote120 views3 answers
Plt circle
C
0 vote108 views1 answer
Buble sort in c that ask user input
C
0 vote104 views1 answer
Cmake boilerplate for visual studio c++ project
C
1 vote117 views4 answers
Array of strings c
C
0 vote131 views1 answer
Scanf ignore new line
C
0 vote131 views1 answer
Cmd command to hide folder
C