In most of the compilers now all declared variables are usually initialis

What will happen when the following code is run:
int x;
while(x<100)
{
cout<<x;
x++;
}

1) The computer will output "0123...99"

2) The computer will output "0123...100"

3) The output is undefined

Question Posted / aravind

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Answer Posted / aravind

In most of the compilers now all declared variables are
usually initialised with 0. So in most compilers result
would be #1. But in some cases the garbage values may creep
up.

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