Suppose x and y are integer variables, consider the following if ( x> 9) y = 5; else if ( x <9) if (x< 7) y = 6; else y = 7; else y = 8; What is the value of y if x = 9? Oa. 7 Ob.6 Oc. Inyalid input Od. 5 е. 8
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Control structures
Control structures are block of statements that analyze the value of variables and determine the flow of execution based on those values. When a program is running, the CPU executes the code line by line. After sometime, the program reaches the point where it has to make a decision on whether it has to go to another part of the code or repeat execution of certain part of the code. These results affect the flow of the program's code and these are called control structures.
Switch Statement
The switch statement is a key feature that is used by the programmers a lot in the world of programming and coding, as well as in information technology in general. The switch statement is a selection control mechanism that allows the variable value to change the order of the individual statements in the software execution via search.
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- Write a statement that assigns finalValue with the multiplication of userNum1 and userNum2. Ex: If userNum1 is 6 and userNum2 is 2, finalValue is 12. let userNum1 = 6; // Code tested with values: 6 and 4let userNum2 = 2; // Code tested with values: 2 and -2 let finalValue = 0;I need help with this I must use modular programming and declare variables. Write an application that computes a business's potential profits each year for 20 years using the //following assumptions: // 1 - Expenses in the first year are expected to be $35,000 //2 - Gross profit in the first year is projected to be $20,000 //3 - Net profit or loss is gross profit minus expenses //4 - Gross profits are expected to increase 10% each year //5 - Expenses are expected to increase 4% each year //Display the year, the gross profit, the expenses, and the net profit for each year.Problem Statement: A 4th grader is having trouble with Permutation and Combination problem in Mathematics, so a friend offered help to create a program they can use. The program contains 3 options, 1st option is for Permutation, 2nd option is Combination and 3rd is for terminating the system. For option 1, Permutation, they uses the following formula: nPr = ; where r must not be greater than n. It should not proceed if this condition is not met. For 2nd option, Combination, they uses the formula : nCr = ; where r must not be greater than n as well. For the 3rd option, the program owner’s information shall be displayed, like name, subject code and account number, before the program terminates. Requirements: Develop the required system and use cpp for the file name Remember that both n and r are variables, their values shall only be entered at run time. The program requires the use of any looping The program requires the use of any conditional Introduce at least 2…
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