#include <stdio.h>
int main(void)
{
char str[50];
char c;
int i, j;
printf("请输入一个字符串:");
gets(str);
printf("\n请输入您要删除的字符:");
scanf ("%c",c);
for (i=0; str[i] != '\0'; i++)
if (str[i] != c)
str[j++] = str[i];
str[j] = '\0';
puts(str);
return 0;
}