Coding with Variables

When coding with variables, you must

• first define/set the variable, then change the variable in a loop

• only change the variable in a loop

• only set the variable at the beginning

• Set the variable at the beginning with a mathematical expression

The above code will not run because

• the variable is not defined

• the variable should not be set to 3

• the variable will always be equal to 3

Select the correct code below.

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