K&R2 Exercise 2-4

2-4.c

/*K&R2 Exercise 2-4 "squeeze"*/
#include <stdio.h>

void squeeze(char[], char[]);

int main()
{
	char s1[100] = "Test Mest Kest Sest Vest Mest";
	char s2[10] = "sM";
	printf("%s\n", s1);
	squeeze(s1, s2);
	printf("%s\n", s1);
}

void squeeze(char s1[], char s2[])
{
	int i, j, n;
	for(i = 0; s2[i] != '\0'; i++){
		for(j = n = 0; s1[j] != '\0'; j++)
			if(s1[j] != s2[i])
				s1[n++] = s1[j];
		s1[n] = '\0';
	}
}