STRING.....

plzz sent me d code for counting vowels in a string... gui programme.......

View Answers

January 24, 2011 at 1:25 PM

Hi Friend,

Try this:

import java.util.*;
class CountVowels{
  public static void main(String args[]){
  Scanner input=new Scanner(System.in);
  System.out.println("Enter Word:");
  String st = input.nextLine();
  int count = 0; 
    for (int i = 0; i < st.length(); i++) {
        char c = st.charAt(i);
        if (c=='a' || c=='e' || c=='i' || c=='o' || c=='u') {
        count++;
        }
    }
    System.out.println("There are" + " " + count + " " + "vowels in a word");
}
}

Thanks

Advertisements

string
string String helloString = new String(helloArray); System.out.println(helloString); i am unable to understand this. could u plz explain

string
string a java program using string function to input any string... ArrangeStringAlphabetically { public static void main(String[] args) { Scanner input=new Scanner(System.in); System.out.print("Enter string

String
String how to add spaces with string functions.? Hi... { public static String addSpaceToRight(String s, int n) { return String.format("%1$-" + n + "s", s); } public static String addSpaceToLeft(String s, int n

String
characters in string? import java.util.*; class RemoveDuplicateCharatcersFromString { public static String removeDuplicates(String s... < s.length(); i++) { String st = s.substring(i, i + 1

String
String write down the code of remove any character from a given string without using any string function please give me the code of remove any given character from a given string without using function

string
string a java program to input a string and display the string...*; import java.io.*; public class FirstLetter{ public static String capitalizeFirstLetter( String str ) { final StringTokenizer st = new StringTokenizer( str

string
*; class ExtractWords { public static void main(String[] args) { Scanner input=new Scanner(System.in); System.out.print("Enter String: "); String st=input.nextLine(); String str[]=st.split

string
string just i want to a program in a short form to the given string in buffered reader for example input string: Suresh Chandra Gupta output: S. C...; public class StringTest { public static void main(String [] args

string
string write a program to accept the string and store the reverse stream into another array and print

string
string java prgm to find total occurence of a given string pattern in a sentence

String
String write a program using string it should replace 'c'char to integer number as 1 in whole source

String
String How to Convert sunnapu gopal to Sunnapu Gopal in java using String

String
String how to print in between numbers if the question "String s = "1,2,3,4,5,6,8,-25"" out must be 1 2,3,4,5,6,7,8,9,10,upto25

string
and also displaying that contain word? Like I want to find "a" in the string... and a character. It then count the occurrence of that character in the string and display... String_Example { public static void main(String[] args

string
string program for String reverse and replace in c,c++,java e.g.Input:10,20,hello output:hello;20;10 Hi Friend, Try the following java...(String[] args) { String array[]=new String[5]; Scanner input

string
string a java program using string function that computes your initials from your full name and display them Please visit the following links: http://www.roseindia.net/tutorial/java/core/printInitials.html

string
string a java program using string function and access modifiers to automate the insurance company which will have to manage the information about policy holders Data Members: 1)Policy No 2)Name of policy holder 3)Address 4

(ii) String and String Buffer Class
(ii) String and String Buffer Class difference between String and String Buffer Class

(ii) String and String Buffer Class
String and String Buffer Class differences between : String and String Buffer Class

(ii) String and String Buffer Class
String and String Buffer Class difference between String and String... between String and StringBuffer 1) String object is immutable whereas StringBuffer objects are mutable. 2) String objects are constants

String Ques
String Ques what is difference between String str="abc"; and String str=new String("abc"); Hello Friend, Differences: 1)String str=new string("abc") creates two objects, one in heap memory and one in string

string program
string program wap to find single occurrence of given string in java without using any predefined method

String progrm
String progrm wap to count character of given string in java without using any method

String conversion
String conversion I want to convert a string of mix cases(lower and upper case) to vice versa. ex. HellO should be printed to hELLo. the string comes from user using datainputstream. Also sending individual chars of string

Operations on string
Operations on string Apply undo,redo operations on String pool in java

Java string
Java string Strings are immutable.But String s="Hello"; String s1=s+"World"; S.O.P(s1); means printing "Hello World". How

string manipulation
string manipulation Write a program in java and accept 10 strings form the user. store them in an array. then find the string with the maaximum length and print

reversing a string
reversing a string how to reverse a string without using string function class ReverseString { public static void main(String[] args) { String str="Hello World"; String st[]=str.split

copy string to string objective c
copy string to string objective c How to copy a value of NSString to another string in Objective C? I have to different views and i am will to show the NSString value in both of them. Thanks

reverse string
reverse string how to reverse a string without changing its place...{ public static void main(String[]args){ Scanner input=new Scanner(System.in); System.out.println("Enter string: "); String str

searching string
searching string how to write a program for searching a string...{ public static void main(String[] args){ Scanner input=new Scanner(System.in); System.out.println("Enter string: "); String str = input.nextLine

intern() of String
intern() of String Please explain me the working of intern(). Hello Friend, You can compare String objects and string characters... information, visit the following link: String intern() method Thanks

String question
String question which method is used in java to eliminate the duplicate elements in String? import java.util.*; class RemoveDuplicates{ public static void main(String[] args){ String[] str = new String[] { "Where

string related
string related As with any other object, you can create String objects by using the new keyword and a constructor. The String class has thirteen constructors that allow you to provide the initial value of the string using

string wap
string wap WAP to convert stack trace in to a String . Write that Stack Trace in Error Log File along with the class name and Method Name that has thrown the error.in java language

string increment
string increment Sir, I want to auto icrement cust_id which is string whenevr i add customer, i cannot use integer Plz Help

Compare String with given String arraylists.
Compare String with given String arraylists. I have one String for example abcThirtyFour. i have two arraylists of string. one contains one, two.... i was thinking of comparing given string with both the arraylists. but, i

string and substring
string and substring bbbnnnmmm*ccc remove second asterick and display it as bbb*nnnADS_TO_REPLACE_1 mmm*ccc

string prgm
string prgm write a java program which read a sentence and print occurence of each vowels in it seperatly

string program
string program write a program to print the pattern p r o program r a m

array of string
java.util.Scanner; public class LastCheck { public static void main(String args[]){ int a; Scanner s= new Scanner(System.in); a=s.nextInt(); String ar[]=new String[a]; System.out.println(ar.length); for(int i=0;i<ar.length;++i

STRING FUNCTIONS
STRING FUNCTIONS HERE IS THE QUESTION THAT I HAVE IN MY INFORMATICS... a string and 2 integers from user. It then changes the case of characters at those... StringExample{ public static String removeCharAt(String s, int pos

string to float
string to float hiii. how can i change my string value in float for some operation?? give me some code for this??ADS_TO_REPLACE_1 hello, if rate is your textfield thenADS_TO_REPLACE_2 float FloPri

string manipulation
string manipulation write a java program that asks the user to enter a string(where a consonant means insert, a punctuation means return element at the top and a vowel means remove the maximum) to be applied to an initially

string and substring
string and substring my code is bbbnnnmmm*ccc how to remove the asterick at second position and display the code as bbb*nnn mmm*ccc

string program
string program reads sentence and find the average length of word... AverageLengthOfWords { public static void main(String[] args...); System.out.print("Enter sentence: "); String st=input.nextLine(); String str

Ads