Write a program that generates a number randomly by using rand ( ) function and user will have to guess that number. (Note: If the number is greater or smaller than user-entered number, your program should tell that the entered number is greater or smaller than computer-generated number and your program should terminate after correct number is guessed).

Write a program that generates a number randomly by using rand ( ) function and user will have to guess that number. (Note: If the number is greater or smaller than user-entered number, your program should tell that the entered number is greater or smaller than computer-generated number and your program should terminate after correct number is guessed).

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.
A pentagonal number is defined as for and so on. So, the first few numbers are 1, 5, 12, 22, .... Write a function with the following header that returns a pentagonal number:def getPentagonalNumber(n):Write a test program that uses this function to display the first 100 pentagonal numbers with 10 numbers on each line.
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Define function print_popcorn_time() with parameter bag_ounces. If bag_ounces is less than 3, print "Too small". If greater than 10, print "Too large". Otherwise, compute and print 6 * bag_ounces followed by "seconds". End with a newline. Remember that print() automatically adds a newline.Sample output with input: 742 seconds
π can be computed using the following series: m(i) = 4(1 - 1/3 + 1/5 - 1/7 + 1/9 - 1/11 + . . . + (-1)i+1/(2i - 1) ) Write a function that returns m(i) for a given i and write a test program that displays the following table: i m(i)1 4.0000101 3.1515201 3.1466301 3.1449401 3.1441501 3.1436601 3.1433701 3.1430801 3.1428901 3.1427
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