# Program to count letter, Digit, Special Char, Blank Space in a sentence

- Link: https://technotaught.com/program-to-count-letter-digit-special-char-blank-space-in-a-sentence/
- Published: 2018-11-03T22:25:04+05:30
- Author: Ashishkumar Vishwakarma

In this we learn Program to count letter, Digit, Special Char, Blank Space in a 
sentence

## Program to count letter, Digit, Special Char, Blank Space and Words in the sentence

    ```language-dotnet
    import java.io.*;
    class Space{
    public static void main(String args[]) throws IOException
    {
    	String s; //Declaration os String varible to read the sentence
    	BufferedReader r=new BufferedReader(new 	 
            InputStreamReader(System.in));//assigning new input method
    	System.out.println("Enter the sentence"); //prompt the user to 
             enter the sentence
    	s=r.readLine(); //Read the user entered sentence into variable 
    	int i=1; //for count of loop
    	int a=0; //For count of alphabet
    	int d=0; //For count of digit
    	int sc=0; //For count of special character
    	int bs=0; //For count of blank spaces
    	int w=1; //For count of words
    	char ch; //For a single character of sentence
    	int l=s.length(); //String length of sentence in variable l
    	for(i=0;i<l;i++)
    	{
    		ch=s.charAt(i);
    		if(Character.isLetter(ch) )
    			++a;
    		else
    		if(Character.isDigit(ch))
    			++d;
    		else
    		if(ch==' ')
    			++bs;
    		else
    			++sc;
    	}
    	System.out.println("There are "+a+" Alphabet");
    	System.out.println("There are "+d+" Digit");
    	System.out.println("There are "+sc+" Special Character");
    	System.out.println("There are "+bs+" Blank Spaces");
    	for(i=0;i<l;i++)
    	{
    		if(s.charAt(i)==' ')
    			w++;
    	}
    	System.out.println("There are "+w+" Word");
    }//END OF MAIN
    }//END OF CLASS
    ```

#### OUTPUT.

> C:\A>javac Space.java
> C:\A>java SpaceEnter the sentenceJanuary2018 #$ ,There are
> 7 AlphabetThere are 4 DigitThere are 3 Special CharacterThere are 2 Blank SpacesThere
> are 3 Word

Also, you can use the Java [compiler](https://www.onlinegdb.com/online_java_compiler)
to compile a program.

Also, View:[ – Write a program to create a registration form using AWT](https://technotaught.com/registration-form/).

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## Comments

### By: pharmacy online

- Link: https://technotaught.com/program-to-count-letter-digit-special-char-blank-space-in-a-sentence/#comment-152
- Published: 2020-10-07T23:58:43+05:30

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### By: https://kauviagra.com/

- Link: https://technotaught.com/program-to-count-letter-digit-special-char-blank-space-in-a-sentence/#comment-150
- Published: 2020-10-05T22:45:02+05:30

Thanks a lot

### By: Steph B

- Link: https://technotaught.com/program-to-count-letter-digit-special-char-blank-space-in-a-sentence/#comment-128
- Published: 2020-04-22T07:34:54+05:30

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