What is +=

Answer 1

when you write
a += b;
it is same as
a = a + b;
It just says "increment left side with value on right side". There are similar operators like -=, *=, /= or %= which work the same way.

Answer 2

+= used to Addition

a=1

a+=3

then a=4

Answer 3

it simply means +.

Answer 4

yes

Answer 5

x+=1 is the same x=x+1 the same with x=x/5 is the same as x=x/5

Answer 6

hi daniel

Answer 7

we have losts of like this operators...
+=;
-=;
/=;
*=;
which means....
suppose e.g.
x+=y;
which is nothing but...
x=x+y;
both are similar meaning,but representation are different.....

Answer 8

they r operater

Answer 9

if take example
if a=4,b;
then
a+=b
means
a=a+b;
is it clear if any doubt ask me

Answer 10

that means if take x=10
then x+=6
that means x=x+6
we will assign in simple way

Answer 11

when we see the operators
+=
-=
/=
*=
%=
if given the values as
a=5
a+=3
then b becomes
a=a+3
as like all we use all of these