Commit bff505fb authored by Mathieu Maret's avatar Mathieu Maret

fix printf for 0

parent 8f5c68ef
......@@ -34,6 +34,9 @@ void printInt(int integer)
if (integer < 0) {
printChar('-');
}
if (integer == 0){
num[i++] = 0;
}
while (integer != 0) {
int digit = integer % 10;
num[i++] = (digit > 0) ? digit : -digit;
......
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