Editing Community Data Science Course (Spring 2023)/Week 1 coding challenges
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== #3 A program that knows its limits == | == #3 A program that knows its limits == | ||
Write code that has a variable called <code>my_variable</code> and that multiplies <code>my_variable</code> times 3 and prints out the value of the multiplication—''but that FIRST checks to see if <code>my_variable</code> is a number and prints out a message | Write code that has a variable called <code>my_variable</code> and that multiplies <code>my_variable</code> times 3 and prints out the value of the multiplication—''but that FIRST checks to see if <code>my_variable</code> is a number and prints out a message saying that it can't multiply something that is not a number.'' |