class string operation
   {
     public static void main(String args[])
	{ 
   String w="";    // null string
	   System.out.println ("Enter a String");
	       String str=br.readLine ();   //user input string.
   int l=str.length();
   int wl=checkvowel=checkcharecter=0; // initial zero
   
   System.out.println("Sentence  No. of Vowels	 No. of Words");
     // output outline
   
   for(i=0;i=l;i++)
      {
	char z=str.charAt (i);
	 w=w+z; 	//picking each latter (character) and adding it to form
   a word.
   if(z=='!'||z=='.'||z=='?')
      {
	wl=w.length();
    /*
   length of the word, which is form by adding each character
   */
   
   for(int j=0;j=(wl-1);j++)
    /* 
   j=(wl-1), because last character of the word w will be a special character
   (i.e. '!' , '.', '?') which is not need to be counted 
   */
   {
   char x=w.chatAt (j); //extraction of character from word 
   
   if(x=='A'||x=='a'||x=='E'||x=='e'||x=='I'||x==i||x=='O'||x=='o'||x=='u'||x==
   'U')
   {  //checking vowels.
   checkvowel++; //if vowel found in a word w, checkvowel value add up one.
   checkcharecter++;
   }
     checkcharecter++; //character present in the word is counted
	      } //closing of word loop
	 } //closing of finishing of word loop when encountered '!', '?', '.'
   
     System.out.println( checkvowel+"	  "+checkcharecter);
     w=""; //assigning null to word w, so it can form new word again
    } //closing of for loop
   
     } //closing of main
    }//closing of class

Posted at: Fri Feb 8 20:44:47 2013 (GMT)

   
   class string operation
   {
     public static void main(String args[])
	{ 
   String w="";    // null string
	   System.out.println ("Enter a String");
	       String str=br.readLine ();   //user input string.
   int l=str.length();
   int wl=checkvowel=checkcharecter=0; // initial zero
   
   System.out.println("Sentence  No. of Vowels	 No. of Words");
     // output outline
   
   for(i=0;i=l;i++)
      {
	char z=str.charAt (i);
	 w=w+z; 	//picking each latter (character) and adding it to form
   a word.
   if(z=='!'||z=='.'||z=='?')
      {
	wl=w.length();
    /*
   length of the word, which is form by adding each character
   */
   
   for(int j=0;j=(wl-1);j++)
    /* 
   j=(wl-1), because last character of the word w will be a special character
   (i.e. '!' , '.', '?') which is not need to be counted 
   */
   {
   char x=w.chatAt (j); //extraction of character from word 
   
   if(x=='A'||x=='a'||x=='E'||x=='e'||x=='I'||x==i||x=='O'||x=='o'||x=='u'||x==
   'U')
   {  //checking vowels.
   checkvowel++; //if vowel found in a word w, checkvowel value add up one.
   checkcharecter++;
   }
     checkcharecter++; //character present in the word is counted
	      } //closing of word loop
	 } //closing of finishing of word loop when encountered '!', '?', '.'
   
     System.out.println( checkvowel+"	  "+checkcharecter);
     w=""; //assigning null to word w, so it can form new word again
    } //closing of for loop
   
     } //closing of main
    }//closing of class

Posted at: Fri Feb 8 20:46:55 2013 (GMT)