TheHardWayJava/VariableChangeShortcuts.java at master · l-burrell/TheHardWayJava · GitHub

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public class VariableChangeShortcuts {
	public static void main(String[] arguments) {
		int i, j, k;

		i = 5;
		j = 5;
		k = 5;
		System.out.println("i: " + i + "\tj: " + j + "\tk: " + k);
		i = i + 3;
		j = j - 3;
		k = k * 3;
		System.out.println("i: " + i + "\tj: " + j + "\tk: " + k);
		i = 5;
		j = 5;
		k = 5;
		System.out.println("i: " + i + "\tj: " + j + "\tk: " + k);
		i += 3;
		j -= 3;
		k *= 3;
		System.out.println("i: " + i + "\tj: " + j + "\tk: " + k);
		i = j = k = 5;
		System.out.println("i: " + i + "\tj: " + j + "\tk: " + k);
		i += 1;
		j -= 2;
		k *= 3;
		System.out.println("i: " + i + "\tj: " + j + "\tk: " + k);
		i = j = 5;
		System.out.println("i: " + i + "\tj: " + j);
		i =+ 1; // opps
		j =- 2;
		System.out.println("i: " + i + "\tj: " + j);
		i = j = 5;
		System.out.println("i: " + i + "\tj: " + j);
		i++;
		j--;
		System.out.println("i: " + i + "\tj: " + j);
	}
}