System.out.printf("%d*%n", 12345); System.out.printf("%10d*%n", 12345); System.out.printf("%-10d*%n", 12345); System.out.printf("잔액 : %,d원%n", 2101010101); System.out.printf("값 : %10.2f%n", 25.8945631234); System.out.printf("값 : %.2f%n", 25.8945631234);
System.out.printf("123456789012345678901234567890%n"); System.out.printf("%d %% %d = %d%n", 10, 4, 10%4); System.out.printf("%10d%n", 123); System.out.printf("%010d%n", 123); System.out.printf("%2d%n", 365); System.out.printf("%-10d*%n", 123); System.out.printf("%d%n", 100000000L); System.out.printf("%+d%n", 365); System.out.printf("%d%n", -365); System.out.printf("%(d%n", -365); System.out.printf("%h%n", 365); System.out.printf("%b%n", true); System.out.printf("%f%n", 123.23); System.out.printf("%8.2f%n", 123.236); System.out.printf("%.2f%n", 123.236); System.out.printf("%4.2f%n", 123.236); System.out.printf("%f%n", 12345.0e-03); System.out.printf("%g%n", 123.2); System.out.printf("%10.5g%n", 123.567); System.out.printf("%10.3g%n", 123.567); System.out.printf("%10.2g%n", 123.567); System.out.printf("%e%n", 12345.0e-03); System.out.printf("%10.3e%n", 123.456); System.out.printf("%x%n", 456); System.out.printf("%X%n", 456); System.out.printf("%#7X%n", 456); System.out.printf("%o%n", 10); System.out.printf("%#o%n", 10); System.out.printf("%c%n", '\u0041'); System.out.printf("%c%n", 'a'); System.out.printf("%C%n", 'a'); System.out.printf("%c%n", 65); System.out.printf("%s%n", "Korea"); System.out.printf("%10s%n", "Korea"); System.out.printf("%10.3s%n", "Korea"); System.out.printf("%S%n", "Korea"); System.out.printf("%(,d%n", -1234567); System.out.printf("%(,.2f%n", 1234567.567); System.out.printf("%2$2s %1$2s %1$2s%n", "a", "b");
System.out.format("Local time : %tT%n", Calendar.getInstance()); System.out.printf("Local time : %tr%n", Calendar.getInstance()); System.out.printf("Local time : %tF%n", Calendar.getInstance()); System.out.printf("Local time : %1$tF %1$tA%n", Calendar.getInstance());
System.out.println(String.format("%(,d", -12345)); |
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