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C# C# Basics (Retired) Perfect var

Change the code to avoid using type names in variable declarations. Use the var keyword instead. The actual types of the

Change the code to avoid using type names in variable declarations. Use the var keyword instead. The actual types of the variables should be the same as they were before making any changes.

4 Answers

Krzysztof Kucharzyk
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.a{fill-rule:evenodd;}techdegree
Krzysztof Kucharzyk
Front End Web Development Techdegree Student 4,005 Points

You have to change all that string, int, bool, double to 'var' (var = variable), so this way you will avoid using type names in variable declarations.

It suppose to look like this:

var input = "22";
var converted = int.Parse(input);
var wheelsAreRound = true;
var downcased = "DoNuTs".ToLower();
var success = (downcased == "donuts");
var total = 0.0;
Matthias J.
Matthias J.
20,355 Points

you have to replace string, int, bool and so on with var and change total from 0 to 0.0 because its a double

var input = "22";

var converted = int.Parse(input);

var wheelsAreRound = true;

var downcased = "DoNuTs".ToLower();

var success = (downcased == "donuts");

var total = 0.0;

cool brethern

Steve Fan
Steve Fan
8,218 Points

Remember to change value of var total from 0 to 0.0