Concept explainers
(This is a better version of an exercise from Chapter 1.) A government research lab has concluded that an artificial sweetener commonly used in diet soda pop causes death in laboratory mice. A friend of yours is desperate to lose weight but cannot give up soda pop. Your friend wants to know how much diet soda pop it is possible to drink without dying as a result. Write a
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- (Program) Write a program to simulate the rolling of two dice. If the total of the two dice is 7 or 11, you win; otherwise, you lose. Embellish this program as much as you like with betting, different odds, different combinations for win or lose, stopping play when you have no money left or reach the house limit, displaying the dice, and so forth. (Hint: Calculate the dots showing on each die with theexpressiondots=(int)(6.0randomnumber+1), where random number is between 0 and 1.)arrow_forwardWrite a program that asks the user how many credit units they have taken. If they have taken 23 or less, print that the student is a freshman. If they have taken between 24 and 53, print that they are a sophomore. The range for juniors is 54 to 83, and for seniors it is 84 and over.arrow_forwardWrite a program that reads in hours, minutes, as input, and outputs the time in minutes only.arrow_forward
- Write a program that asks the user to enter a number of seconds and works as follows: There are 60 seconds in a minute. If the number of seconds entered by the user is greater than or equal to 60, the program should convert the number of seconds to minutes and seconds. There are 3,600 seconds in an hour. If the number of seconds entered by the user is greater than or equal to 3,600, the program should convert the number of seconds to hours, minutes, and seconds. There are 86,400 seconds in a day. If the number of seconds entered by the user is greater than or equal to 86,400, the program should convert the number of seconds to days, hours, minutes, and seconds.arrow_forwardWrite a program that computes the amount of calories burned when you run. Your program should ask for the duration of the run in minutes the speed of the run in mph and your weight in pounds. Compute the amount of calories burned and print it. The calories burned is computed using the expression below: \n", "\n", "$$ calories/minute = (MET*weight*1.6)/200 $$\n", "\n", "MET is a value given below:\n", " - if speed is 5mph or less - MET = 8\n", "- if speed is greater than 5 and less or equal 8 mph - MET = 11.5 \n", "- if speed is greater than 8 and less or equal 10 mph - MET = 14 \n", "- if speed is greater than 10 mph - MET = 20\n", "\n", "Remeber to multiply this result by the time running to show the total amount of calories burned.\n"arrow_forwardWrite a program that computes the theoretical flame temperature when a mixture of methane, propane, n-butane, and n-pentane (0% to 100& methane in 5% increments; 0 to 100 mol% propane in 5% increments; 0% to 100% mole n-butane in 5% increments) at 25°C is burned with excess air (0% to 100% excess in 5% increments) preheated to preheated to (50°C to 200°C in 10°C increments)arrow_forward
- Write a program that calculates the change due a customer by denomination; that is, how many pennies, nickels, dimes, etc. are needed in change. The input is to be the purchase price and the size of the bill tendered by the customer ($100, $50, $20, $10, $5, $1)arrow_forward(This is a better version of an exercise from Chapter 1.) A government research lab has concluded that an artificial sweetener commonly used in diet soda pop causes death in laboratory mice. A friend of yours is desperate to lose weight but cannot give up soda pop. Your friend wants to know how much diet soda pop it is pos- sible to drink without dying as a result. Write a program to supply the answer. The input to the program is the amount of artificial sweetener needed to kill a mouse, the weight of the mouse, and the desired weight of the dieter. Assume that dietsoda contains 1/10th of 1% artificial sweetener. Use a named constant for this fraction. You may want to express the percent as the double value 0.001.arrow_forwardWrite a program that reads in hours, minutes and seconds as input, and outputs the time in seconds only.arrow_forward
- Write a program that prompts the user to enter an integer from 1 to 7 and displays a pyramid, as presented in the following sample run ---arrow_forwardWrite a program that asks the user to enter two numbers, obtains the two numbers from the user and prints the sum, product, difference, and quotient of the two numbers.arrow_forwardWrite a program with total change amount (in cents) as an integer input, and output the change using the fewest coins, one coin type per line. The coin types are Dollars, Quarters, Dimes, Nickels, and Pennies. Use singular and plural coin names as appropriate, like 1 Penny vs. 2 Pennies. Hint: Start from the largest denomination. Divide the change amount by the number of cents in the denomination to get the number of coins used. The remainder of the division is used to find the number of coins used in the next denomination. Ex: value // 100 gives the number of dollars used. The remainder is divided by 25 to find the number of quarters used. Ex: If the input is: 0 (or less than 0), the output is: No change Ex: If the input is: 45 the output is: 1 Quarter 2 Dimesarrow_forward
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr