circle_calculations.cpp gives "no input file" error after compiling

[hafsa504]

Prerequisites

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• Make sure you are able to repro it on the latest released version
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Exception report

## 📌 Exception Summary
When I try to run my C++ file (`circle_calculations.cpp`), it gives an error saying "no input file" or doesn't take input as expected.

## 💻 Steps to Reproduce
1. Open VS Code terminal
2. Compile using: `g++ circle_calculations.cpp -o circle_calculations.exe`
3. Run the program using: `./circle_calculations.exe`
4. It shows an error: `"no input file"` or nothing happens

## ✅ Expected Behavior
The program should prompt me to enter the radius and then display:
- Diameter
- Circumference
- Area

## ❌ Actual Behavior
Instead of asking for input, it shows an error like "no input file" or crashes.

## 🧠 My System Details
- OS: Windows 10
- Compiler: g++
- IDE: VS Code
- File Name: `circle_calculations.cpp`

Screenshot

Environment data

- **Operating System**: Windows 10
- **IDE or Editor**: Visual Studio Code (VS Code)
- **Compiler**: g++ (MinGW)
- **Programming Language**: C++
- **File Name**: circle_calculations.cpp
- **Run Command**: g++ circle_calculations.cpp -o circle_calculations.exe
- **Execution Command**: ./circle_calculations.exe

Steps to reproduce

1. Open Visual Studio Code
2. Create a new file named circle_calculations.cpp
3. Paste the C++ code inside the file
4. Save the file
5. Open the terminal in VS Code
6. Run the compile command:

Expected behavior

The program should ask for radius input and show diameter, area, and circumference.

Actual behavior

It gives: no input file