Member Function Templates

Medium Templates & Generic Programming

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Problem Statement

Create a standard non-template class `MathOp`. Inside it, define a member function template `template T square(T val)` that returns `val * val`. Read a float from input, call `square()` using the `MathOp` object, and print ‘Result: [val]’.

Input Format

A single float.

Output Format

Print the formatted result.

Constraints

None

Sample Input

1.5

Sample Output

Result: 2.25

Explanation

You don't need to make the entire class a template. Individual methods inside regular classes can be templated.

Starter Code

#include <iostream>

class MathOp {
public:
    // Define template member function square() here
};

int main() {
    // Instantiate MathOp, read float, and print square
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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