Thread: Remove uppercase case letters from a word

Here's my code. Please help.
Thanks in advance.

Code:

#include<stdio.h>


int main(void)
{
    char abc[] = {"MmyNnameIisMmonk"};
    char *ptr = abc;
    int i = 0;


    for(i = 0; i < (sizeof(abc) / sizeof(char)); i++) {
        if(abc >= 'A' || abc <= 'Z') {
            ptr++;
            printf("%c ", ptr[i]);
        }
    }
    
}