and.cpp
来源: 分支语句和逻辑运算符
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书本配套例题
原始代码预览
// and.cpp -- using the logical AND operator
#include <iostream>
const int ArSize = 6;
int main()
{
using namespace std;
float naaq[ArSize];
cout << "Enter the NAAQs (New Age Awareness Quotients) "
<< "of\nyour neighbors. Program terminates "
<< "when you make\n" << ArSize << " entries "
<< "or enter a negative value.\n";
int i = 0;
float temp;
cout << "First value: ";
cin >> temp;
while (i < ArSize && temp >= 0) // 2 quitting criteria
{
naaq[i] = temp;
++i;
if (i < ArSize) // room left in the array,
{
cout << "Next value: ";
cin >> temp; // so get next value
}
}
if (i == 0)
cout << "No data--bye\n";
else
{
cout << "Enter your NAAQ: ";
float you;
cin >> you;
int count = 0;
for (int j = 0; j < i; j++)
if (naaq[j] > you)
++count;
cout << count;
cout << " of your neighbors have greater awareness of\n"
<< "the New Age than you do.\n";
}
// cin.get();
// cin.get();
return 0;
}
运行结果 / 调试信息
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