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Question Number 85222 by Umar last updated on 20/Mar/20

$$\mathrm{In}\mathrm{C}++$$ $$\mathrm{What}\mathrm{is}\mathrm{the}\mathrm{sections}\mathrm{doing}?\mathrm{and}$$ $$\mathrm{What}\mathrm{is}\mathrm{the}\mathrm{output}\mathrm{from}\mathrm{the}\mathrm{sections}$$ $$\mathrm{below}?$$ $$\mathrm{a}.\mathrm{int}\mathrm{p}=\mathrm{o};$$ $$\mathrm{for}(\mathrm{int}\mathrm{i}=1;\mathrm{i}<=30;\mathrm{i}++)\{$$ $$\mathrm{if}(\mathrm{i}\mathrm{\%}5==0)$$ $$\mathrm{p}+=\mathrm{i};$$ $$\}$$ $$\mathrm{cout}<<\mathrm{p}<<\mathrm{endl};$$ $$$$ $$$$ $$\mathrm{b}.\mathrm{int}\mathrm{count}=2;$$ $$\mathrm{int}\mathrm{g}=0;$$ $$\mathrm{while}(\mathrm{count}<=50)\{$$ $$\mathrm{g}=\mathrm{count};$$ $$\mathrm{cout}<<\mathrm{g}<<\mathrm{endl};$$ $$\mathrm{count}+=2;$$ $$\}$$ $$\mathrm{cout}<<\mathrm{count}<<\mathrm{endl};$$

Commented byUmar last updated on 20/Mar/20

$$\mathrm{please}\mathrm{help}$$

Commented bymr W last updated on 20/Mar/20

$$a.$$ $$typohere:$$ $$\mathrm{int}\mathrm{p}=0;$$ $$$$ $$itistocalculatethesumofall$$ $$integersfrom1to30whichare$$ $$divisibleby5.$$ $$outputisp=105$$ $$$$ $$b.$$ $$itisjusttodisplaytheevenintegers$$ $$from2to50,i.e.2,4,6,...,50.$$

Commented byUmar last updated on 20/Mar/20

$$\mathrm{thank}\mathrm{you}\mathrm{so}\mathrm{much}\mathrm{sir}.$$

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