学步园

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

int main()
{
    char *s = "changzhi";
    int i, j;

    char data[100] = {0};

    strcpy(data, s);
    for(i = 0, j = 0; data[i] != '\0'; i++){
        if(data[i] != 'h'){        //删除字符'h'
            data[j++] = data[i];
        }
    }
    data[j] = '\0';
    printf("%s\n", data);
    
    return 0;
}