c++ how to make a negative float positive

To make a negative float positive in C++, you can use the unary plus operator. The unary plus operator (+) can be used to explicitly convert a negative value to a positive value. Here are the steps to make a negative float positive:

1. Declare a float variable and assign a negative value to it:

cpp float negativeFloat = -10.5;

In this example, the variable negativeFloat is assigned a negative value of -10.5.

1. Use the unary plus operator to convert the negative value to a positive value:

cpp float positiveFloat = +negativeFloat;

In this step, the unary plus operator (+) is used to convert the negative value stored in negativeFloat to a positive value. The positive value is then assigned to the variable positiveFloat.

1. Print the positive float value:

cpp std::cout << "Positive float: " << positiveFloat << std::endl;

This step prints the positive float value to the console.

Here's the complete code example:

#include <iostream>

int main() {
   float negativeFloat = -10.5;
   float positiveFloat = +negativeFloat;
   std::cout << "Positive float: " << positiveFloat << std::endl;
   return 0;
}

When you run this code, it will output:

Positive float: 10.5

This demonstrates how to use the unary plus operator to make a negative float positive in C++.