JavaScript Variables
In JavaScript, variables are used to store data. JavaScript variables are “named storage” for data. We can access the value of the variable by using variable name. We can use the variables to store different kinds of data like numbers, text, Boolean, etc.
JavaScript variables syntax:
A variable in JavaScript has a name, a value, and a memory address.
- The name of the variable distinctively identifies the variable.
- The value refers to data stored in the variable.
- The memory address refers to the memory location of the variable.
12const climate ="spring"; console.log(climate);
Swipe to start coding
Create two variables named firstValue, and secondValue. Assign 50 to firstValue and 20 to secondValue and print both the variables using the console.log() function.
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
Awesome!
Completion rate improved to 2JavaScript Variables
Deslize para mostrar o menu
In JavaScript, variables are used to store data. JavaScript variables are “named storage” for data. We can access the value of the variable by using variable name. We can use the variables to store different kinds of data like numbers, text, Boolean, etc.
JavaScript variables syntax:
A variable in JavaScript has a name, a value, and a memory address.
- The name of the variable distinctively identifies the variable.
- The value refers to data stored in the variable.
- The memory address refers to the memory location of the variable.
12const climate ="spring"; console.log(climate);
Swipe to start coding
Create two variables named firstValue, and secondValue. Assign 50 to firstValue and 20 to secondValue and print both the variables using the console.log() function.
Solução
Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixoObrigado pelo seu feedback!
Awesome!
Completion rate improved to 2single
