View Code of Problem 55

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <ctype.h>

int main() {
	char input[100];
	char res[100];
	char c;
	gets(input);
	scanf("%c", &c);
	
	for(int i = 0, length = strlen(input), j = 0; i < length; i ++) {
		if(input[i] != c) {
			res[j ++] = input[i];
		}
	}
	
	puts(res);
	return 0;
}