main()

{

printf("\nab");

printf("\bsi");

printf("\rha");

}

Answer Posted / jane

<new line>ab<backspace>si<carriage return>ha

First, handle the backspace. Note that even though it is "non-erase", the next character to be output would overwrite what was backspaced over:

<new line>asi<carriage return>ha

Now, a carriage return means to go back to the beginning of the line. So the "ha" overwrites the "as" in "asi:

<new line>hai

Now, the cursor is currently sitting on the i, so the next character to be output would overwrite i.

Is This Answer Correct ?    34 Yes 2 No



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