THE IMPORTANCE OF DATA TYPE
IT IS A TECHNIQUE WHICH DECIDES THE TYPE OF DATA SHOULD CONSIDER WHILE PERFORMING THE DIFFERENT OPERATION ON DIFFERENT DATA.
WHY DATA TYPES ARE IMPORTANT The main role of data type is to determine the role of operations to be performed on data. The only thing they do is to process data. Syntax: <Data Type><Variable Name>=Some Value Example:- int a=10; As mentioned in above example int ‘a’ is integer type of data also ‘a’ is name of variable which only accepts integer value. Here we have already defined the value of variable ‘a’ is equal=10;
DIFFERENT TYPES OF DATA 1. Integer This type of data only accepts integer value. For Example:- int x=10. 2. Char This type of data accepts only character value. For Example:- char c=20. 3. Float This type of data accepts only floats value. For Example:- float f=1.32 4. Array It is nothing but collection of same data type of that are in group of elements to perform any particular operation on data.
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