Integer inputVal is read from input. For each number from $0$ to inputVal both inclusive, output the number followed by the number's value of question mark characters $(\text{'}?\text{'})$ on a new line.

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Ex: If the input is $5,$ then the output is:

$0$

$1?$

$2??$

$3???$

$4????$

$5?????$

In c$++$ please.