1) Write a program MathSkills that asks the user to enter 3 numbers. Perform simple computations and output the results as shown below. (Pay attention to spaces, lines, and upper? and lower?case.)
Enter THREE numbers and I will show you my math skills: 5 3 7
Check this out:
5 + 3 - 7 = 1
5 * 3 - 7 = 8
5 * (3 - 7) = -20
5 squared is 25
2) Write a program DayConverter which asks the user to enter a number of days and outputs the equivalent duration in hours, in minutes, and in seconds.
For example:
Enter a number of days:
2
2 days is 48 hours or 2880 minutes or 172800 seconds
3) Write a program HourConverter which asks the user to enter a number of hours and outputs the equivalent duration in weeks+days+hours. (Hint: Use the division and mod operator.)
Here are three examples:
Enter a number of hours:
7
7 hours is 0 weeks, 0 days, and 7 hours
60
60 hours is 0 weeks, 2 days, and 12 hours
500
500 hours is 2 weeks, 6 days, and 20 hours
Regards