VISUAL STUDIO C# LANGUAGE 1) Write a program that simulates a lottery. The program should have an array of five integers named winningDigits, with a randomly generated number in the range of 0 through 9 for each element in the array. The program should ask the user to enter five digits and should store them in a second integer array named player. The program must compare the corresponding elements in the two arrays and count how many digits match.  For example, the following shows the winningDigits array and the Player array with sample numbers stored in each. There are two matching digits, elements 2 and 4. WinningDigits 7 4 9 1 3 player 4 2 9 7 3 Once the user has entered a set of numbers, the program should display the winning digits and the player’s digits and tell how many digits matched.   2)Write a program that displays the Roman numeral equivalent of any decimal number between 1 and 20 that the user enters. The Roman numerals should be stored in an array of strings, and the decimal number that the user enters should be used to locate the array element holding the Roman numeral equivalent. The program should have a loop that allows the user to continue entering numbers until an end sentinel of 0 is entered.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter8: Arrays And Strings
Section: Chapter Questions
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VISUAL STUDIO C# LANGUAGE

1) Write a program that simulates a lottery. The program should have an array of five integers named winningDigits, with a randomly generated number in the range of 0 through 9 for each element in the array.

The program should ask the user to enter five digits and should store them in a second integer array named player. The program must compare the corresponding elements in the two arrays and count how many digits match. 

For example, the following shows the winningDigits array and the Player array with sample numbers stored in each. There are two matching digits, elements 2 and 4.

WinningDigits
7 4 9 1 3
player
4 2 9 7 3

Once the user has entered a set of numbers, the program should display the winning digits and the player’s digits and tell how many digits matched.

 

2)Write a program that displays the Roman numeral equivalent of any decimal number between 1 and 20 that the user enters. The Roman numerals should be stored in an array of strings, and the decimal number that the user enters should be used to locate the array element holding the Roman numeral equivalent. The program should have a loop that allows the user to continue entering numbers until an end sentinel of 0 is entered.

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