Variable

Question

that's true about init? what's the meaning init? please tell me..

Answer 1

You can make some initialization here. Example
for(int i=0; i < 5; ++i)
{}
In initialization section I created a variable, set the value
You can skip this section if you needn't it

Answer 2

Could you give more information?

Answer 3

for (init; condition; increment) //meaning of init?

Answer 4

so, init same with initialization?
thanks a lot bro/sist