개인공부
반복문
리승우
2022. 7. 14. 22:03
While 반복문
코드 | 출력값 |
public class test { public static void main(String[] args) { int i = 0; while (i<10) { System.out.println("Coding Everybody " + i); i++; } } } |
Coding Everybody 0 Coding Everybody 1 Coding Everybody 2 Coding Everybody 3 Coding Everybody 4 Coding Everybody 5 Coding Everybody 6 Coding Everybody 7 Coding Everybody 8 Coding Everybody 9 |
Coding Everybody 뒤에 붙는 숫자를 2의 배수로 설정하고 싶다면?
코드 | 출력값 |
public class test { public static void main(String[] args) { int i = 0; while (i<10) { System.out.println("Coding Everybody " + (i+1)*2); i++; } } } |
Coding Everybody 2 Coding Everybody 4 Coding Everybody 6 Coding Everybody 8 Coding Everybody 10 Coding Everybody 12 Coding Everybody 14 Coding Everybody 16 Coding Everybody 18 Coding Everybody 20 |
for 반복문
코드 | 출력값 |
public class test { public static void main(String[] args) { int a = 0; for(a=0; a<3; a+=2) { System.out.println(a); } } } |
0 2 |
public class test { public static void main(String[] args) { for(int a=0; a<3; a+=2) { System.out.println(a); } } } |
0 2 |