To modify the program 3.12 to swap the values stored in two variables.

Question

Want to see the full answer?

Answer 1

Question

Chapter 3.4, Problem 11E

Program Plan Intro

To modify the program 3.12 to swap the values stored in two variables.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

6. (Summing Integers) Write a program that uses a for statement to sum a sequence of integers. Assume that the first integer read specifies the number of values remaining to be entered. Your program should read only one value per input statement. A typical input sequence might be 5 100 200 300 400 500 where the 5 indicates that the subsequent 5 values are to be summed.

(Rounding Numbers) Function floor can be used to round a number to a specific decimal place. The statementy = floor(x * 10 + 0.5) / 10;rounds x to the tenths position (the first position to the right of the decimal point). The statementy = floor(x * 100 + 0.5) / 100;rounds x to the hundredths position (the second position to the right of the decimal point). Write a program that defines fourfunctions to round a number x in various ways:A. roundToInteger(number)B. roundToTenths(number)C. roundToHundredths(number)D. roundToThousandths(number)For each value read, your program should print the original value, the number rounded to the nearest integer, the number rounded to the nearest tenth, the number rounded to the nearest hundredth and the number rounded to the nearest thousandth.

(Rounding Numbers) Function floor may be used to round a number to a specific decimalplace. The statementy = floor(x * 10 + .5) / 10;rounds x to the tenths position (the first position to the right of the decimal point). The statementy = floor(x * 100 + .5) / 100;rounds x to the hundredths position (the second position to the right of the decimal point). Writea program that defines four functions to round a number x in various waysa) roundToInteger(number)b) roundToTenths(number)c) roundToHundreths(number)d) roundToThousandths(number)For each value read, your program should print the original value, the number rounded to thenearest integer, the number rounded to the nearest tenth, the number rounded to the nearest hundredth, and the number rounded to the nearest thousandth.