5.10: Loop Examples
- Page ID
- 10663
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Temperature
Pseudocode
Function Main Call WhileLoop Call DoLoop Call ForLoop End Function WhileLoop Declare Real fahrenheit Declare Real celsius Assign fahrenheit = 0 Call DisplayHeading() While fahrenheit <= 100 Assign celsius = CalculateCelsius(fahrenheit) Call DisplayResult(fahrenheit, celsius) Assign fahrenheit = fahrenheit + 10 End End Function DoLoop Declare Real fahrenheit Declare Real celsius Call DisplayHeading() Assign fahrenheit = 0 Loop Assign celsius = CalculateCelsius(fahrenheit) Call DisplayResult(fahrenheit, celsius) Assign fahrenheit = fahrenheit + 10 Do fahrenheit <= 100 End Function ForLoop Declare Real fahrenheit Declare Real celsius Call DisplayHeading() For fahrenheit = 0 to 100 step 10 Assign celsius = CalculateCelsius(fahrenheit) Call DisplayResult(fahrenheit, celsius) End End Function DisplayHeading Output "F° C°" End Function CalculateCelsius (Real fahrenheit) Declare Real celsius Assign celsius = (fahrenheit - 32) * 5 / 9 Return Real celsius Function DisplayResult (Real fahrenheit, Real celsius) Output fahrenheit & " = " & celsius End
Output
F° C° 0 -17.7777777777778 10 -12.2222222222222 20 -6.66666666666667 30 -1.11111111111111 40 4.44444444444444 50 10 60 15.5555555555556 70 21.1111111111111 80 26.6666666666667 90 32.2222222222222 100 37.7777777777778 F° C° 0 -17.7777777777778 10 -12.2222222222222 20 -6.66666666666667 30 -1.11111111111111 40 4.44444444444444 50 10 60 15.5555555555556 70 21.1111111111111 80 26.6666666666667 90 32.2222222222222 100 37.7777777777778 F° C° 0 -17.7777777777778 10 -12.2222222222222 20 -6.66666666666667 30 -1.11111111111111 40 4.44444444444444 50 10 60 15.5555555555556 70 21.1111111111111 80 26.6666666666667 90 32.2222222222222 100 37.7777777777778
Flowchart