String with digit. Using C++ Set hasDigit to true if the 3-character passCode contains a digit. #include #include #include using namespace std; int main() { bool hasDigit; string passCode; hasDigit = false; cin >> passCode; hasDigit = true; if (hasDigit) { cout << "Has a digit." << endl; } else { cout << "Has no digit." << endl; } return 0; }
Max Function
Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.
Power Function
A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:
#include <iostream>
#include <string>
#include <cctype>
using namespace std;
int main() {
bool hasDigit;
string passCode;
hasDigit = false;
cin >> passCode;
hasDigit = true;
if (hasDigit) {
cout << "Has a digit." << endl;
}
else {
cout << "Has no digit." << endl;
}
return 0;
}
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
