在这里,我们将看到如何计算给定字符串中每个字符的ASCII值的平均值。假设字符串是“ ABC”。asci值为65、66、67。因此,这三个值的平均值为66。
Begin sum := 0 for each character c in String, do sum := sum + ASCII of c done return sum/length of String End
#include<iostream>
using namespace std;
float asciiAverage(string str){
int sum = 0;
for(int i = 0; i<str.size(); i++){
sum += int(str[i]);
}
return sum/str.size();
}
main() {
string str;
cout << "Enter a string: ";
cin >> str;
cout << "ASCII average is: " << asciiAverage(str);
}输出结果
Enter a string: Hello ASCII average is: 100