hello guys, could someone please explain what does this sign “+=” means in java ?
for example :
z += 5.6
thanks in advance.
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Hi Olivier,
it common that z += 5.6 are equivalent to z = z + 5.6, it’s one the assignment operators it takes the value of z then add 5.6 to it and at the end store the new result into z
ex:
but be careful in java because if “z” is not of type double you will get an compilation error.
hope this help.