Write a program in Ruby language to take input the length and the width of a rectangle from the user and print its area in the output.

Control structures: In Java only please. Output the position of the largest number and the largest number in the squence a0, a1, a2....ak. For example, the largest number of the squence is 75, 226, 113, 340, 170, 85, 256, 128, 64, 32, 16, 8, 4, 2, 1 is 340, and it's position is 4. Test your program for the following values of x: 75, 111, 678, 732, 873, 2048, and 65535. Thank you

This is using basic C and Linux System Calls

Subject: Java Programming

LANGUAGE: JAVA Equal numbers: Given three integers, determine how many of them are equal to each other. Theprogram must print one of these numbers: 3 (if all are the same), 2 (if two of them are equal toeach other and the third is different) or 0 (if all numbers are different).

Make a c# program using Looping Structures and Single Dimension Arrays: Ask the user to input first and second values and based on this range of values, display all odds, even, and prime numbers.

language c not c++