import java.util.StringTokenizer;
class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Try programiz.pro");
        String sk="Mack:Mack1/Age:12/Warehouse:Wh1";
        char[] c=sk.toCharArray();
        for(int i=0;i<c.length;i++)
        {
        if(c[i]>='a'&&c[i]<='z')
        {
         c[i]=(char)(c[i]-32);   
        }
            
            
        }
        sk=new String(c);
        System.out.println(sk);
       String tokens[]= sk.split("/");
       String newStr=new String();