package Day04;
public class Ex04_Foreach {
public static void main(String[] args) {
// ๋ฐฐ์ด ์ ์ธ ๋ฐ ์ด๊ธฐํ
String[] week = {"์์์ผ", "ํ์์ผ", "์์์ผ", "๋ชฉ์์ผ", "๊ธ์์ผ", "ํ ์์ผ", "์ผ์์ผ"};
// foreach : ctrl + space
// - for ( ์๋ฃํ ๋ฐ๋ณต์์๋ช
: ๋ฐฐ์ด ) { }
// : ๋ฐฐ์ด ๋๋ ์ปฌ๋ ์
์ ๋ชจ๋ ์์๋ฅผ ์์๋๋ก ์ ๋ถ ๋ฐ๋ณตํ๋ ๋ฐ๋ณต๋ฌธ
for (String day : week) {
System.out.print(day + " "); // day : week[i]
}
System.out.println();
// ๊ธฐ๋ณธ for ๋ฌธ
for (int i = 0; i < week.length; i+=2) {
System.out.print( week[i] + " ");
}
System.out.println();
}
}
Java
๋ณต์ฌ