Do In Lab (27-02-2013)

posted Feb 26, 2013, 10:54 PM by Salah Ibrahim   [ updated Feb 27, 2013, 10:09 PM by Karwan Jacksi ]
Q1. Write a c++ program that computes the equation (Y) to the power of (X) and print the result on file.
        ------------------------------------------------------------------------------------------------------------------------
        Enter X : 4
        Enter Y : 2

        The result is : 16


Q2. Write a c++ program that reads 10 numbers then counts even and odd numbers and store the result on a file.
        -----------------------------------------------------------------------------------------------------------------------------------
        Enter a number : 1
        Enter a number : 2
        Enter a number : 3
        Enter a number : 4
        Enter a number : 5
        Enter a number : 6
        Enter a number : 7
        Enter a number : 8
        Enter a number : 9
        Enter a number : 11

        Odd Numbers : 6
        Even Numbers : 4


Q3. Write a c++ program loop that starts with 1 and ends with 40 the program must print each 5 numbers on a row:
        ------------------------------------------------------------------------------------------------------------------------------------
        1    2   3   4   5 
        6    7   8   9   10 
        11 12 13 14 15
        16 17 18 19 20 
        21 22 23 24 25 
        26 27 28 29 30
        31 32 33 34 35 
        36 37 38 39 40   ->   and put it on a file.


Q4. Write a c++ program that adds the numbers from (1.0 + 1.5 + 2.0 + 2.5 + … + 9.0 + 9.5 + 10.0).
        -----------------------------------------------------------------------------------------------------------
        Result = 104.5

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