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);
Swipe to start coding
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Solução
Obrigado pelo seu feedback!
single
Pergunte à IA
Pergunte à IA
Pergunte o que quiser ou experimente uma das perguntas sugeridas para iniciar nosso bate-papo
Incrível!
Completion taxa melhorada para 2Boolean 1/4
Deslize para mostrar o menu
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.
Solução
Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixoObrigado pelo seu feedback!
single
