Bud4java

Is there a "neater" way to code the following? (It prints the 5 data elements in an array.) System.out.println("All the values in the array are: "); System.out.println(+ array1[0]); System.out.println(+ array1[1]); System.out.println(+ array1[2]); System.out.println(+ array1[3]); System.out.println(+ array1[4]); Thanks, Bud

Greetings to all, Thanks to all the readers, posters, and moderators for their assistance and guidance this past semester. I am, by no means or stretch of the imagination, a programmer. I majored in Information Systems and have a networking background, but my degree called for some programming exposure. I …

How do I initialize an array that has been called from a file? There will be 5 values in the array. So should my file "input.dat" have: 5 (number of values) 4 (value) 6 (value) 7 (value) 2 (value) 7 (value) Example: BufferedReader br = new BufferedReader( new FileReader("input.dat")); and …

Greetings all, I'm trying to use the Math.pow(2, b) in the following manner. The program prompts for a user input (int). It then takes the user int and puts it into a forumla that (amoung other things) computes the number 2 to the input's power. (Thus I'm using the Math.pow(2, …

Greetings all, I'm having a little bit of trouble with writing a method that returns the value of a given function. The method is designed to accept an input (int b), then take the input and return the value of a. a = b + b^2 + 2^b I've gotten …

Greetings all...long time reader, first time poster. I have 2 java files, one that contains methods that do conversions, the other contains a loop that allows a user to select "what" they want to convert. The program works, but one of the conversions is to multiply by 0.0092. When I …