Computers and Technology, 28.05.2021 21:10 istangot7
Create a program that performs file processing activities. Your program will use the OS library in order to validate that a directory exists before creating a file in that directory. Your program will prompt the user for the directory they would like to save the file in as well as the name of the file. The program should then prompt the user for their name, address, and phone number. Your program will write this data to a comma separated line in a file and store the file in the directory specified by the user. Once the data has been written your program should read the file you just wrote to the file system and display the file contents to the user for validation purposes
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How should you specify box sizes on a web page if you want the boxes to vary according to the font size of the text they contain? a. in pixels b. in inches c. as percentages d. in em units
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Create a string list. 2. use console.readline() to collect values of firstname, lastname, street, city, state, zip, save them to list. 3. write a simple linq statement, call method uppercasewords() to change first letter to uppercase. 4. create a foreach statment to display the information. public static string uppercasewords(string value) { char[] array = value.tochararray(); if (array.length > = 1) { if (char.islower(array[0])) { array[0] = char.toupper(array[0]); } } for (int i = 1; i < array.length; i++) { if (array[i - 1] == ' ') { if (char.islower(array[i])) { array[i] = char.toupper(array[i]); } } } return new string(array);
Answers: 3
Create a program that performs file processing activities. Your program will use the OS library in o...
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