用c语言编写一个程序：两个字符串a、b，将a中所有b中含有的字符删除。

如a: hijklmnhijklmn，b:apple，结果为a:hijkmnhijkmn

#include
#include
#define N 40

void fun(char s[],int c)
{
int i=0;
char*p;
p=s;
while(*p)
{
if(*p!=c)
{
s[i]=*p;
i++;
}
p++;
}
s[i]='\0';
}

main()
{
char stra[N],strb[N];
int i;

printf("请输入原始字符串a: ");
gets(stra);
printf("请输入删除字符串b: ");
gets(strb);

for(i=0;strb[i]!='\0';i++)
fun(stra,strb[i]);
printf("删除指定字符串b后的字符串a: ");
puts(stra);
}

#include int main() { char a,b; a=getchar(); scanf("%c", &b ); printf("a=%c\n", a ); printf("b=%c\n", b ); return 0; } #include int main() { int i; double d ; char c; printf("input char :" ); c=getchar(); putchar(c); printf("input integer :" ); scanf("%d", &i ); printf("i=%10d\n", i ); printf("input float:" ); scanf("%lf", &d ); printf("d=%.2lf\n", d ); return 0; }