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SergeyPGUTI

7.2.3

Nov 26th, 2015
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Java 0.45 KB | None | 0 0
  1. import java.util.Scanner;
  2. public class Main {
  3.  
  4.  
  5.     static char ToUpper(char c)
  6.     {
  7.  
  8.         if (c>='a' && c<='z') return (char)(c-'a'+'A');
  9.         else return c;
  10.     }
  11.  
  12.     public static void main(String[] args) {
  13.         Scanner in = new Scanner(System.in);
  14.         String a=in.nextLine(); //считываем строку    
  15.         char b=a.charAt(0); // 0 символ в строке
  16.         System.out.println(ToUpper(b));
  17.     }
  18. }
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