题解 | #KiKi学结构体和指针#
KiKi学结构体和指针
https://www.nowcoder.com/practice/0ab593ca56b1476eb05b1ff848fd7fcc
#include <stdio.h>
int main() {
int n = 0;
int arr[100];
scanf("%d",&n);
for(int i = 0;i < n;i++)
{
scanf("%d",&arr[i]);
}
int m = 0;
scanf("%d",&m);
int a = 0;
int b = 0;
int count = 0;
while(n--)
{
if(arr[a] != m)
{
count++;
arr[b++] = arr[a++];
}
else {
a++;
}
}
printf("%d\n",count);
for(int i = 0;i < count;i++)
{
printf("%d ",arr[i]);
}
return 0;
}
查看3道真题和解析