Comp 122 lab 5 lab report and source code

Page 2

temperature (F for C to F or C for F to C). The calculated "to" temperatures are to be displayed to the nearest tenth of a degree (display exactly one decimal place, even if there is no fractional part, i.e., 75째 should display as 75.0째). Temperatures in both columns must be number-aligned (right-justified for the integer "from" values and decimal point aligned right for the "to" values). Assume the user enters correct data, e.g., the start temperature, end temperature and increment are all integers and the ending temperature is greater than the starting temperature. The formula to convert Celsius to Fahrenheit is The formula to convert Fahrenheit to Celsius is Function Requirements You must create and use the following functions: displayMenu( ) displays a menu. getMenuSelection ( ) gets the menu selection from the user, upper or lower case 'C' for Celsius to Fahrenheit, upper or lower case 'F' for Fahrenheit to Celsius, and upper or lower case 'Q' to quit. Any other input should get an error message "Invalid selection: try again" and re-prompt for the menu selection. getStartEndAndIncrement( ) gets the start, end and increment values for the table from the user. CtoF( ) converts a Celsius temperature to Fahrenheit. FtoC( )converts a Fahrenheit temperatures to Celsius. displayTable( ) displays a C to F or F to C table given start, end and increment values and the conversion character the user selected. Additional Requirements Absolutely NO GLOBAL VARIABLES can be used to implement this program! Any program using global variables will NOT be accepted! Use a switch statement to respond to the user's menu selection in the getMenuSelection function. After the user selects a valid temperature table option, ask the user to enter start, end, and increment values, then display the table and stop until the user presses the ENTER key to continue (prompt the user, of course). When the user presses ENTER to continue the menu should be redisplayed, allowing the user to make another menu selection (either to display another temperature conversion table or quit). Make sure that your code is properly formatted (indentation, etc) and that you have provided suitable documentation of all your functions (comment blocks for program and functions!). How to print the degree symbol It is easy enough to find out how to do this by searching the web. The short answer is:


Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.