C# Programming exercises

[reyarita]

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C# Training – Introduction to C# Programming

1. Write a program that inputs three integers from the keyboard and prints the sum, average, product, smallest and largest of these numbers. The screen dialog should appear as follows:

Input the first integer: 3
Input the first integer: 2
Input the first integer: 10


Sum is 15
Average is 5
Product is 60
Smallest is 2
Largest is 10

1. Write a program that inputs a five-digit integer, separates the integer into its individual digits and prints the digits separated from one another by three spaces each. For example, if the user types in 42339, the program should print:

4 2 3 3 9






C# Training – Control Statements Part I

1. A palindrome is a number or a text phrase that reads the same backwards as forwards. For example, each of the following five-digit integers is a palindrome: 12321, 55555, 45554 and 11611. Write a program that reads in a five-digit integer and determines whether it is a palindrome. [Hint: Use the division and modulus operators to separate the number into its individual digits.]

1. Write a program that reads in the size of the side of a square and then prints a hollow square of that size out of asterisks and blanks. Your program should work for squares of all side sizes between 1 and 20. For example, if your program reads a size of 5, it should print

*****
* *
* *
* *
*****

1. One large chemical company pays its salespeople on a commission basis. The salespeople each receive $200 per week plus 9 percent of their gross sales for that week. For example, a salesperson who sells $5000 worth of chemicals in a week receives $200 plus 9 percent of $5000, or a total of $650. Develop a C++ program that uses a while statement to input each salesperson's gross sales for last week and calculates and displays that salesperson's earnings. Process one salesperson's figures at a time.

Enter sales in dollars (-1 to end): 5000.00
Salary is: $650.00


Enter sales in dollars (-1 to end): 6000.00
Salary is: $740.00


Enter sales in dollars (-1 to end): 7000.00
Salary is: $830.00


Enter sales in dollars (-1 to end): -1

[MarkCuering]

Wow looks like an assignment nice to know that schools are teaching C#.

[kamsky]

Wow looks like an assignment nice to know that schools are teaching C#.

yes looks like an assignment. but interesting to see that it's called 'Training'. School doesnt use 'training' as word but 'course'.

[reyarita]

yes looks like an assignment. but interesting to see that it's called 'Training'. School doesnt use 'training' as word but 'course'.

Mga Sir naamoy mga idea!!

[MarkCuering]

A palindrome is a number or a text phrase that reads the same backwards as forwards. For example, each of the following five-digit integers is a palindrome: 12321, 55555, 45554 and 11611. Write a program that reads in a five-digit integer and determines whether it is a palindrome. [Hint: Use the division and modulus operators to separate the number into its individual digits.

- The question gives you already the right direction. you can use the modulus (%) operator to pick off each digit. determine that if it is in ten's hundred's, thousand's place.

- Compare the first digit to last digit and if they're the same and if not directly output that it is not palindrome, and there is no way to be called as palindrome, when the first testing is already failed. continue comparing on 2nd and to the fourth, and so on...

- ignore that middle digit. it can be any number.


your teacher is using Dietel book for C#, you can have all the answers on the website, but I suggest you to have your own answer, post your code here and ask some guidance, or explanation.

[Deathnote]

for this 2 just convert it to string and u can get each character trough their index

1. Write a program that inputs a five-digit integer, separates the integer into its individual digits and prints the digits separated from one another by three spaces each. For example, if the user types in 42339, the program should print:

4 2 3 3 9






C# Training – Control Statements Part I


1. A palindrome is a number or a text phrase that reads the same backwards as forwards. For example, each of the following five-digit integers is a palindrome: 12321, 55555, 45554 and 11611. Write a program that reads in a five-digit integer and determines whether it is a palindrome. [Hint: Use the division and modulus operators to separate the number into its individual digits.]

the other 2 is really a simple coding..pls try to do some of the code ur self then ask here if u have problems...dont expect that we would code everything for u cause that way u wont learn anything

[a_girl]

Osa man ne sa among training sauna pag solod nako sa among company...

[rugby_boys]

kini nga program..

Make a calculator using C#.NET

humana ko ani nga project...

[reyarita]

i already solve number 1 and 2.

[MarkCuering]

can you show your code? people might give you some valuable advice.