String name = "Venkatesh";
int age = 5;
int salary = 6;
System.out.println(name + age + salary);
What is the Output?
Answer:-
Rule:
If either operand is a String, the + operator becomes a String concatenation operator. If both operands are numbers, the + operator is the addition operator.
Note: The operands are the things on the left or right side of the operator.
Example: the expression a+b --> here a & b are the operands and "+" is operator.
Finally the answer is : Venkatesh56
int age = 5;
int salary = 6;
System.out.println(name + age + salary);
What is the Output?
Answer:-
Rule:
If either operand is a String, the + operator becomes a String concatenation operator. If both operands are numbers, the + operator is the addition operator.
Note: The operands are the things on the left or right side of the operator.
Example: the expression a+b --> here a & b are the operands and "+" is operator.
Finally the answer is : Venkatesh56
the order is from left to right. Am I correct ?
ReplyDeletefor ex in String c=5+4+"String"+5+4;
the result is 9String54
Yes correct.
Delete