what is the operation of num2 =+ num1?

Question

as if we write num2 += num1 then operation performed is // num2 = num2 + num1.... so what happens when we use =+ operator?

Answer 1

=+ is wrong
This operand is not exist
+= is true

Answer 2

Doesn't give an error, basically it treats the operation like the + doesn't exist.

For people saying error, try it for yourself before you comment. There isn't an error. You shouldn't be writing your code as =+, but if you do, it'll be treated as just =.

Answer 3

it's not giving an error, I never said about error but instead when I print num2 with =+ operation, it shows the value of num1. so was just curious what exactly happens with using =+ operation

Answer 4

some are confusing perhaps with num2 +=num1

wich is just num2=num2+num1

Answer 5

As I said. If you use =+ you're saying =. The + is ignored. It literally does nothing else

Answer 6

thanks James.....your answer helped and was satisfactory

Answer 7

Doesn't give an error, basically it treats the operation like the + doesn't exist.

For people saying error, try it for yourself before you comment. There isn't an error. You shouldn't be writing your code as +=, but if you do, it'll be treated as just =.

Answer 8

+=

Answer 9

Type in the missing operator to add the value of num2 to num1:

int num1 = 8;
int num2 = 42;
num1 num2;

The answer is +=

Answer 10

Type in the missing operator to add the value of num2 to num1:

int num1 = 8;
int num2 = 42;
num1
num2;

Answer 11

error

Answer 12

it's num2=num2+num1 ! Answer to above asked question !

Answer 13

its gives an operator error.

Answer 14

it should be num2=num1++

Answer 15

Excuse me kabir, there is nothing like =+ existing for Java or C++ as per my study.

Answer 16

I