67 lines
1.9 KiB
Java
67 lines
1.9 KiB
Java
public class Example {
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public static void main(String[] args) {
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// Example of printing to the console
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System.out.println("Hello, World!");
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// Basic math operations
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int num1 = 10;
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int num2 = 5;
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// Addition
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int sum = add(num1, num2);
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System.out.println("Sum: " + sum);
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// Subtraction
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int difference = subtract(num1, num2);
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System.out.println("Difference: " + difference);
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// Multiplication
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int product = multiply(num1, num2);
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System.out.println("Product: " + product);
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// Division with error handling
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ResultAndError resultAndError = divide(num1, num2);
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if (resultAndError.error != null) {
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System.out.println("Error: " + resultAndError.error);
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} else {
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System.out.println("Quotient: " + resultAndError.result);
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}
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// Example of using a loop
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for (int i = 0; i < 5; i++) {
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System.out.println("Loop iteration " + i);
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}
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}
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// Function to add two integers
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public static int add(int a, int b) {
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return a + b;
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}
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// Function to subtract two integers
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public static int subtract(int a, int b) {
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return a - b;
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}
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// Function to multiply two integers
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public static int multiply(int a, int b) {
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return a * b;
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}
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// Function to divide two integers, returns an error for division by zero
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public static ResultAndError divide(int a, int b) {
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ResultAndError resultAndError = new ResultAndError();
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if (b == 0) {
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resultAndError.error = "Division by zero";
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} else {
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resultAndError.result = (double) a / b;
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}
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return resultAndError;
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}
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// Helper class to store both a result and an error
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public static class ResultAndError {
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public Double result;
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public String error;
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}
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}
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