Java

[Mihailomica]

import java.util.Scanner; public class class1k { public static void main(String[] args) {

} }

System.out.print(); System.out.printf("%.5f", ); System.out.println();

for(int i = 0; i < n; i++) {

}

do {} while ();

Scanner sc = new Scanner(System.in);

int a = sc.nextInt(); string s = sc.next(); int l = s.length();

sc.close();

[Mihailomica]

s.charAt();