题解 | #小乐乐查找数字#
小乐乐查找数字
https://www.nowcoder.com/practice/4c49a3a1559141f7a080a48c98cca4cb
#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
//给定n个整数和一个整数x,小乐乐想从n个整数中判断x出现几次,请编程帮他实现。
int main()
{
int n = 0;
scanf("%d", &n);
getchar();
int arr[100] = { 0 };
int i = 0;
for (i = 0; i < n; i++)
{
scanf("%d", &arr[i]);
}
int x = 0;
getchar();
scanf("%d", &x);
int count = 0;
for (i = 0; i < n; i++)
{
if (x == arr[i])
count++;
}
printf("%d\n", count);
return 0;
}

