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#include<iostream>
using namespace std;
int main()
{
//{8,4,2,1,23,344,12}
const int N = 7;//常量iop
int nums[N];//成绩数组
int sum = 0;
int max = nums[0];
int min = nums[0];
//计算最大值,最小值,和,平均值
for(int i = 0; i < sizeof(nums)/sizeof(int); i++)
{
cout << "请输入第" << (i + 1) << "个元素的值:";
cin >> nums[i];
sum += nums[i];
if (nums[i] >= max)
{
max = nums[i];
}
}
for (int i = 1; i < 7; i++)
{
if (nums[i] <= min)
{
min = nums[i];
}
}
int a = 0, b = 0;
//计算奇偶书个数
for (int i = 0; i < sizeof(nums) / sizeof(int); i++)
{
if (nums[i] % 2 == 0)
{
a++;
}
else
{
b++;
}
}
cout << endl;
cout << endl;
for (int i = 0; i < sizeof(nums) / sizeof(int); i++)
{
cout << "第" << (i + 1) << "个元素的值为:" << nums[i] << endl;
}
cout << "数列中所有的数值的和及平均值为:" << sum << "和" << (sum / N) << endl;
cout << "数列的最大值为:" << max << '\t' << "数列的最小值为:" << min << endl;
cout << "该数列中奇数元素个数为:" << b << "\t该数列中偶数元素个数为:" << a << endl;
system("pause");
return 0;
} |
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