Add isbool function

This commit is contained in:
lily 2025-10-05 23:50:29 +11:00
parent effe06fca4
commit e1e16a1566

View file

@ -5,6 +5,21 @@
#include <stdlib.h>
#include <string.h>
int isbool(char entered []) {
int valid = 1;
for (int i = 0; i < strlen(entered); i++) {
switch (entered[i]) {
case '0':
case '1':
break;
default:
valid = 0;
break;
}
}
return valid;
}
int isvalidnumber(char entered []) {
int valid = 1;
for (int i = 0; i < strlen(entered); i++) {