WHAT IS THE DIFFERENCE BETWEEN IMPLICIT AND EXPLICIT TYPECASTING

WHAT IS THE DIFFERENCE BETWEEN IMPLICIT AND EXPLICIT TYPECASTING-:

Typecasting-: 

Changing the type conversion from one data type to other .For example changing the float value to the integer value or the integer value to the float value . this can be done in two ways which are Implicit and explicit type casting , first we will understand the Implicit type casting so lets get started with it . 

Implicit Type Casting-:

Implicit type casting means changing of data type from one data type to another without loosing its original meaning , Without changing its value stored inside a variable .

It converts a smaller type to a larger type size.

For example-:

Num = 9
Double = Num   # // Automatic casting: int to double

print(Num)   // Output-: 9

print(Double)   // Output-: 9

so in implicit type casting the values remains same.

Explicit Typecasting -:

Explicit type casting means changing of larger type to a smaller size type of a variable.

This is done manually by placing the type in parentheses in front of the value.

For example-:

Double = 9.78
Int = int(Double)   #  Manual casting: double to int
print(Double)    #   Outputs 9.78

print(Int)     # Outputs 9

so in explicit type casting the values do not remains same.

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