Programming & Computer Science Answers

Write a program that uses the srand() and time() function to print on the screen a truly random number from 1 trough 20 generated by the rand() function.

Create a program that will call rand() function plus 5 and prints its return value 13 times on the screen using a for loop.

Design a program that will print 7 random numbers using the while looping statement and modulo operator.

Add two polynomialsGiven two polynomials A and B, write a program that adds the giventwo polynomials A and B

5

0 -2

3 6

4 7

1 -3

2 -1

5

0 1

1 2

2 -4

3 3

4 5

output : 12x^4 + 9x^3 - 5x^2 - x - 1

CAT-6 twisted pair cable is a commonly used computer networks cable that provides a frequency bandwidth of up to 250 MHz. It is suitable for most varieties of Ethernet over twisted pair up to 1000 BASE-T (Gigabit Ethernet). Determine whether a signal-to-noise ratio (SNR) of 20 dB is adequate to transmit 0.9 Gbps on this cable?

Code about leather company it expected of you create an application for company that will allow them to view the list of lounge suite, update the price of a lounge suite , as well finding the cheapest 3 seater lounge suite

Write a program to sort a list of integers using Insertion sort, Mergesort and Quicksort. First take as input the size ‘n’ of the array, then read in the ‘n’ input integers that need to be sorted.

Write a program that takes a sentence as input from the user, and prints the frequency of each

 word in the sentence and neglects any punctuations. ‘.’,’,’,’!’ Input: Hello Amna. Amna is a good girl.

Output:

Hello: 1 Amna: 2 is: 1

a: 1 good: 1 girl:1

Write a program to sort a list of integers using Insertion sort, Mergesort and Quicksort. First take as input the size ‘n’ of the array, then read in the ‘n’ input integers that need to be sorted.

A function which takes two input parameters and return the largest