#include
#include
#define LEN 100
void delete_same(char * str,char ch)
{
int i=0;
for(i=0;str[i]!=0;i++)
{
if(str[i]==ch)
{
strcpy(str+i,str+i+1);/*删除相同元素*/
}
i--;
}
}
void main()
{
char ch;
char str[LEN];
printf("Please input the string:");
gets(str);
printf("Please input ch:");
ch=getchar();
delete_same(str,ch);
printf("After modify string is:%s\n",str);
}
给一个很简单的代码:
#include
#include
void main(){
int i,j=0;
char s[80],s1[81],ch;
gets(s);
scanf("%c",&ch);
for(i=0;i
s1[j++]=s[i];
s1[j]='\0';
printf("%s\n",s1);
}
#include
main()
{
char clear(char a[] ,char b);
char a[20],b;
printf("please enter the strings:\n");
scanf("%s",a);
printf("please enter a string:\n");
scanf("%c",b);
}
char clear(char a[] ,char b)
{
int i;
for (i=0;i!='\o';i++)
if (b=a[i])
a[i]="";
printf("%s",a);
}