Question

Astronomy helper

Create an application that displays the following menu:

select a planet 1. Mercury 2. Venus 3. Earth 4. Mars 5. exit the program Enter your selection. When the user selects a planet from the menu, the program should display data about the planet's average distance from the sun, the planet's surface temperature. Use the following data in your program: Mercury Average distance from the sun ---------- 57.9 million kilometers Mass---------------3.31 x 10^23kg surface temperature------------ -173 to 430 degrees Celsius Venus Average distance from the sun----------- 108.2 million kilometers Mass--------------- 4.87x10^24 kg surface temperature------------ 472 degrees Celsius Earth Average distance from the sun----------- 149.6 million kilometers Mass--------------- 5.967x10^24 kg surface temperature------------ -50 to 50degrees Celsius Mars Average distance from the sun----------- 227.9 million kilometers Mass--------------- 0.6424x10^24 kg surface temperature------------ -140 to 20 degrees Celsius

Pseudocode and flowchart Programming!!!!! help needed. Thanks

Answer 1

PSEUDOCODE:

START
Declare int planet
Print " Select a planet\n
1. Mercury\n
2. Venus\n
3. Earth\n
4. Mars\n
5. exit the program\n
Enter your selection: "
Input planet
  
If planet == 1
Print " Mercury\n
Average distance from the sun: 57.9 million km
Mass: 3.31 x 10^23 kg\n
Surface temperature: -173 to 430 degrees Celsius"
Else If planet == 2
Print " Venus\n
Average distance from the sun: 108.2 million km
Mass: 4.87 x 10^24 kg\n
Surface temperature: 472 degrees Celsius"
Else If planet == 3
Print " Earth\n
Average distance from the sun - 149.6 million km
Mass: 5.967 x 10^24 kg\n
Surface temperature: -50 to 50 degrees Celsius"
Else If planet == 4
Print " Mars\n
Average distance from the sun: 227.9 million km
Mass: 0.6424 x 10^24 kg\n
Surface temperature: -140 to 20 degrees Celsius"
Else If planet == 5
Print "Good Bye!"
Else
Go to START
END

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