In: Computer Science

Write a function sum_int( n ) to compute the sum of the integers from 1 up to and including n.

Dear Student,

here is the **C++** program which implement
this.

**NOTE:** Please not that the below program is
tested on ubuntu 14.04 sytem and compiled under g++ compiler.

**Program:**

**------------------------------------------------------------------------------------------------------------------------------------**

#include <iostream>

#include <stdlib.h>

using namespace std;

//function prototype

int sum_int(int n);

int main()

{

int num;

cout<<"Enter a Natural number: ";

cin >> num;

cout<<"Sum of the integer from 1 to "<<num<<" Number is "<<sum_int(num)<<endl; //Function Calling

return 0;

}

//Recursive Function Prototype

int sum_int(int n)

{

if(n != 0)

return n + sum_int(n-1);

else

return n;

}

----------------------------------------------------------------------------------------------------------------------------------

Here i have attached the output of the program as a screen shot..

**Output:**

**-----------------------------------------------------------------------------------------------------------------------------------**

**--------------------------------------------------------------------------------------------------------------------------------------------**

**Kindly Check and Verify Thanks....!!!**

Write MIPs program that will read two integers from the user and
compute for the sum and difference of the two integers. Ask the
user whether he wants to repeat the program : "[Y/y] / [N/n]
?".

1. Write MIPS assembly code to sum “n” positive integers. For
example, n=5, read 5 numbers in memory (“.data” section) and add
them together.
2. Write MIPS assembly code to calculate N-factorial. Read n
from the memory. (Hint: use “.data” to define the content in a
memory location)

Write a program that will sum the integers between a given range
(limit your range from 0 to 50). For example, if the user want to
add the integers between (and including) 1 and 10, then the program
should add:
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10
Algorithm:
Program title/description
Ask the user to input a start value in the range 0 to 50.
Remember to create the...

Write MIPs program that will read two intergers from the user
and compute for the sum and difference of the two intergers. Ask
the user whether he wants to repeat the program : "[Y/y] / [N/n]
?".

Question 1:
Write a program to receive two integers as user input and then
print:
Sum
Difference
Product
Average
Maximum of the two
Minimum of the two
You may use the min and max functions declared in the math
class.
**********************************************************************************
Question 2:
An online bank wants you to create a program that will show a
prospective customer, how the deposit will grow. Your program
should read the initial balance and the annual interest
rate. Interest rate is compounded monthly....

Write a function called alternate that takes two positive
integers, n and m, as input arguments (the function does not have
to check the format of the input) and returns one matrix as an
output argument. Each element of the n-by-m output matrix for which
the sum of its indices is even is 1. All other elements are zero.
For example, here is an example run:
>> alternate(4,5)
ans =
1 0 1 0 1
0 1 0 1 0...

1.
write a function to represent the volume of the box given that the
sum of the height and perimeter of the base is equal to 240 inches.
2. what dimensions (lenght width height) of such a box will
give the maximum volume?
3. what is the maximum volume?

C++ programing
Write a main function that reads a list of integers
from a user, adds to an array using dynamic memory allocation, and
then displays the array. The program also displays the the largest
element in the integer array.
Requirement: Using pointer notation.

The
sum of two integers is 54 and their different is 10. Find the
integers

Write a function called is_equal(). This function will take as
an argument two integers.
Call the is_equal function and supply two integers. You do
not need to get the integers from the
keyboard.
Compare the two integers. If the two integers are equal, then
print "equal". If the two integers are not equal, print "not
equal".
Call the function from your main code to execute the
function.
Sample output:
equal
Sample output:
not equal

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