/*关于删除字符串中的特定字母*/
#include<stdio.h>
main()
{
    char string[]="you are my best friend";
    char c='e';
    void delete1(char string[],char c);
    delete1(string,c);
    printf("%s",string);
}
void delete1(char string[30],char c)
{
    char *ptr=string[30],*ptr1;
    while(*(ptr++)!='\0')
    {
        if(*ptr==c)
        {
            ptr1=ptr;
            while(*ptr1!='\0')
            {
                *ptr1=*(++ptr);
            }
            
            ptr--;
        }
    }
}