Grade The Steel

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A certain grade of steel is graded according to the following conditions. - Hardness must be greater than 50. - Carbon content must be less than 0.7. - Tensile strength must be greater than 5600. The grades are as follows: - Grade is 10 if all three conditions are met. - Grade is 9 if conditions (i) and (ii) are met. - Grade is 8 if conditions (ii) and (iii) are met. - Grade is 7 if condit

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solution.cppC++17

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