27 lines
660 B
Java
27 lines
660 B
Java
/*
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* File: Add2Program.java
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* ----------------------
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* This program adds two numbers and prints their sum. Because
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* this version is a Program, input and output are assigned to
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* System.in and System.out.
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*/
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import acm.program.*;
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public class Add2Program extends Program {
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public void run() {
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println("This program adds two numbers.");
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int n1 = readInt("Enter n1: ");
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int n2 = readInt("Enter n2: ");
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int total = n1 + n2;
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println("The total is " + total + ".");
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}
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/* Standard Java entry point */
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/* This method can be eliminated in most Java environments */
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public static void main(String[] args) {
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new Add2Program().start(args);
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}
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}
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