typecasting java
Assigning a value of one type to a variable of another type is
known as Type Casting.
Auto-boxing; is a process when you take a primitive value and
assign into wrapper class object.
Un-boxing; is a process when you take Wrapper class object
and convert to primitive.typecasting java
Assigning a value of one type to a variable of another type is
known as Type Casting.
Auto-boxing; is a process when you take a primitive value and
assign into wrapper class object.
Un-boxing; is a process when you take Wrapper class object
and convert to primitive.+= operator casting in java
int x = 0;
x += 1.1; // just fine; hidden cast, x == 1 after assignment
x = x + 1.1; // won't compile! 'cannot convert from double to int'+= operator casting in java
int x = 0;
x += 1.1; // just fine; hidden cast, x == 1 after assignment
x = x + 1.1; // won't compile! 'cannot convert from double to int'Copyright © 2021 Codeinu
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