public void testDate() { Date today = new Date(); String hour = today.toString(); String d = hour.substring(0, 11); System.out.println("날짜
public void printUniCode() { System.out.print("문자 한개 입력 : "); char ch = sc.next().charAt(0); while(ch != '0'){ int num = (int)ch - 48;
public void countInChar() { System.out.println("문자를 입력해주세요"); String words =sc.next(); System.out.println("문자를 입력해주세요"); char ch = sc.next(
public void isStringAlphabet() { System.out.print("문자열 입력 : "); String str = sc.next(); do{ for(int i = 0; i = 'A' && c = 'a' && c
System.out.print("첫번째 정수 : "); int n1 = sc.nextInt(); System.out.print("두번째 정수 : "); int n2 = sc.nextInt(); int max, min, sum = 0; if(n1 >