1 - A certain grade of steel is graded according to the following conditions: a. Hardness must be greater than 50 b. Carbon content must be less than 0.7 c. 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 conditions (i) and (iii) are met. Grade is 6 if only one condition is met. Grade is 5 if none of the conditions are met. Write a program, which will require the user to give values of hardness, carbon content and tensile strength of the steel under consideration and output the grade of the steel.

1 - A certain grade of steel is graded according to the following conditions: a. Hardness must be greater than 50 b. Carbon content must be less than 0.7 c. 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 conditions (i) and (iii) are met. Grade is 6 if only one condition is met. Grade is 5 if none of the conditions are met. Write a program, which will require the user to give values of hardness, carbon content and tensile strength of the steel under consideration and output the grade of the steel.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 14PE

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(a) Suppose there are seven finals to be scheduled. Suppose that the following pairs of courses have common students: 1 and 2, 1 and 3, 2 and 3, 2 and 4, 2 and 5, 2 and 7, 3 and 4, 3 and 6, 3 and 7, 4 and 5, 4 and 6, 5 and 6, 5 and 7, and 6 and 7. How the final exams can be scheduled so that no student has two exams at the same time?
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