Write a java program that contains a method

Assignment Help Computer Engineering

Reference no: EM132200790

Question :

Write a Java program that contains a method named ReadAndFindMax. The argument to this method is the filename (of String type). The method opens the file specified in the method argument filename and then reads integers from it.

This file can contain any number of integers. Next, the method finds the maximum of these integers and returns it.

The main method must first ask the user to enter the filename; then call ReadAndFindMax method with the entered filename as an argument; and finally it must print the maximum integer value that is returned from this method.

You would have the screenshots similar to shown below (assuming that you are using console I/O):

Enter the file name: myfile.txt

The maximum number is 45

Assuming that the file myfile.txt contains the following four integer numbers:

Reference no: EM132200790

Questions Cloud

Examine what the bumper sticker says : We have now ventured in the part of economic theory where we explore why we buy goods and services. We know we respond to prices but we also buy goods.

What is the rotational speed of the disk : 1) What is the rotational speed of the disk? 2) What is the transfer time for one sector?

Measure the usefulness of the words : 1. Why can't we use TF alone to measure the usefulness of the words? 2. What is a caveat of IDF? How does TFIDF address the problem?

Write a java program the displays the state bird and flower : Write a Java program the displays the State bird and flower. You should use your IDE for this exercise.

Write a java program that contains a method : This file can contain any number of integers. Next, the method finds the maximum of these integers and returns it.

What are some technologies included into a web-based : What are some technologies included into a Web-based Training and what are some pros and cons of it.

Define what happens to macroeconomic aggregates : If the Federal Reserve were to target the price level, so that Pt = P, how would money supply change if productivity (At) suddenly decreased temporarily?

How the round robin scheduling algorithm works : Topic 1: Discuss how the round robin scheduling algorithm works.

Which cache block will the memory reference : Suppose a computer using fully associative cache has 216 words of main memory and a cache of 64 blocks, where each cache block contains words 32.

User Account

All Pages