Programming Exercise 5 Assessment component B Weight 18 from 60 This exercise assesses the skills required to develop us

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Programming Exercise 5 Assessment Component B Weight 18 From 60 This Exercise Assesses The Skills Required To Develop Us 1 (25.19 KiB) Viewed 47 times

Programming Exercise 5 Assessment Component B Weight 18 From 60 This Exercise Assesses The Skills Required To Develop Us 2 (50.36 KiB) Viewed 47 times

Programming Exercise 5 Assessment component B Weight 18 from 60 This exercise assesses the skills required to develop user defined functions, and pointers. Exercise 5.1 Create a menu having following functionality. • A function that converts the temperature from Fahrenheit to Celsius (c= 5/91f-32) • A function that determines if the number is prime or not, pass parameter by pointer type • A function to calculate cube of a number. • A function that determines the largest number in an array passed as argument. A function to input the values

A function to display the output Use return statement, different type of variables, arguments passing where necessary Exercise 5.2 Write a C++ program to apply encryption and decryption technique. The program will ask the user to enter simple text message without any special character. Then program will apply encryption technique on the message and will display the encrypted message on the screen. The program will then covert the encrypted text to back to original message using decryption technique. The conversion criteria is given below: letter key ! $ 2 а b с d e f 8 00 h 1 # % & + k . 0 E n р letter key O # 7 + } = y t W y IN ܐ letter key S ? i v 1 @ 32 Space 8 > X 00 letter key 9 Sample input/Output: Enter Text Message: hello Encrypted Message: *&*} Decrypted Message: hello Enter Text Message: i am lucky Encrypted Message: +8!/8-IS- Decrypted Message: i am lucky