#include <stdio.h> void print_integer_as_string(int num) { // Your logic here if(num==0) { printf("0"); return; } int is_negative=0; if(num<0) { is_negative=1; num=-(num); } int index=0; char buffer[11]; while(num>0) { buffer[index++]='0'+(num%10); num/=10; } if (is_negative) { buffer[index++] = '-'; } for(int i=index-1;i>=0;i--) { printf("%c ",buffer[i]); } } int main() { int num; scanf("%d", &num); print_integer_as_string(num); return 0; }
Test Cases
Test Results
Input
123
Expected Output
1 2 3