연산자(1)(사칙연산, and, or)
package operators; public class Operators { public static void main(String[] args) { // 사칙연산 int integerData1 = 9, integerData2 = 2; System.out.printf("%d + %d = %d\n", integerData1, integerData2, integerData1 + integerData2); System.out.printf("%d - %d = %d\n", integerData1, integerData2, integerData1 - integerData2); System.out.printf("%d * %d = %d\n", integerData1, integerData2, integerData1 ..
2022. 7. 18.