Thread: Is this printf output for anything?

Hallo,
I have this this example, but is this usefull in practical use?
Normaly I would work with IF or CASE, but this version can only answer 0 or 1.
But can I use it an put the result in a variable or something with this system?
Orf write different text statements?

Code:

#include <stdio.h>
#include <conio.h>
int main(void){
    int temper = 20;
    printf("Ist kleiner als 23°C %d\n", temper < 23);
    printf("Ist größer als 23°C %d\n", temper  > 23);
    return 0;     
}