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F009_ArithmeticExpressions.java

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public class F009_ArithmeticExpressions {

public static void main(String[] args) {

int result1 = 10 / 3;

System.out.println(result1); // result = 3

double result2 = (double) 10 / (double) 3;

System.out.println(result2); // result2 = 3.3333333333333335

int x = 1;

x++; // x = x + 1

// ++x; // x = x + 1

System.out.println(x); // x = 2

int y = x++;

System.out.println(y);

// ++x; отличается от x++;

// переменная x не увеличивается, а просто увеличивается

int z = 10;

System.out.println(z);

int w = ++z;

System.out.println(z);

int t = z++;

System.out.println(z);

System.out.println(w);

System.out.println(t);

}