The Planetary Gravitational Calculator

[wuyu-wy]

Issue Id you have worked upon -

551

Briefly explain your program logic -

The Planetary Gravitational Calculator is used to calculate gravitational interactions between celestial bodies such as planets, moons, the sun, etc. This law can be expressed by the following formula: F=G(m1⋅m2)/(r*r). F denotes the magnitude of the gravitational force. m1 and m2 is the mass of two objects. r is the distance between two objects. You just need to enter the mass of the two objects （kg） and the distance (m) between them，Not the size of the gravitational force.

Screenshots(Attach 2 screenshots of your own input and output) -

By raising this PR I affirm that -

• [x] My code follows the guidelines of this project.
  

• [x] I have performed a self-review of my own code.
  

• [x] I have commented my code.
  

• [x] My code gives the correct output.
  

• [x] I affirm that I strictly follow contributing guidelines and code of conduct.

[SarthakKeshari]

Congratulations 🎉 @wuyu-wy on your contribution. Thanks for adding value to this repository. 😊

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[SarthakKeshari]

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