Boolean 1/4
What are Booleans Values
The boolean data type is either true or false. In programming, we often need to know if an expression (code snippet which evaluates to some value) is true or false so in that case, we use boolean values. In JavaScript, boolean variables are defined by the true and false keywords.
12let isClear = true; console.log(isClear);
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Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Solución
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Can you explain how booleans are used in conditional statements?
What are some common use cases for boolean values in programming?
Can you show how to change a boolean variable's value?
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What are Booleans Values
The boolean data type is either true or false. In programming, we often need to know if an expression (code snippet which evaluates to some value) is true or false so in that case, we use boolean values. In JavaScript, boolean variables are defined by the true and false keywords.
12let isClear = true; console.log(isClear);
Swipe to start coding
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Solución
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