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What are variables

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What are variables

Posted by Jatin Singh 6 years, 4 months ago

CBSE > Class 11 > Computer Science

1 answers

Suhail Hussain 6 years, 4 months ago

Variable is a name assigned to a memory location to store the data. The data that a variable can store depends on data type for example x=20,y=20.5 , z='hello'. Here x y and z are name of three variables all of them are holding different data depending of their type e.g x is holding integer type data y is holding float type and z is holding string data. Basically all this data is stored in the memory and it is accessed by its name called variables. We can also say variable is a refrence to a memory location where the data js stored and we can easily access the data from memory using these variables.

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