Convert Integer to String

Code

#include <stdio.h>

void print_integer_as_string(int num) {
    // Your logic here
    char ch[100]={'\0'};
    if(num==0)
    {
        printf("0 ");
        return;
    }
    if(num<0)
    {
        printf("- ");
        num=-1*num;
    }
    int i=0;
    while(num>0)
    {
        ch[i++]=num%10+'0';
        num/=10;
    }
    i--;
    while(i!=-1)
    {
        printf("%c ",ch[i--]);
    }

    

}

int main() {
    int num;
    scanf("%d", &num);
    print_integer_as_string(num);
    return 0;
}

Solving Approach