Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa Java-Beginners java program(strings)

Have Programming Question? Ask it here!
 
 
 


Manish
java program(strings)
1 Answer(s)      5 years and 8 months ago
Posted in : Java Beginners



Advertisement
View Answers

December 4, 2008 at 11:03 PM


Hi friend,

Code to solve the problem :

class JavaStringExample
{
public static void main(String[] args)
{
String str1 = args[0];
String str2 = args[1];
int str1Count=0;
int str2Count=0;
for(int i=0;i<str1.length();i++)
{
if(str1.charAt(i)=='a' || str1.charAt(i)=='A')
{

str1Count++;

}
}
for(int i=0;i<str2.length();i++)
{
if(str2.charAt(i)=='a' || str2.charAt(i)=='A')
{
str2Count++;
}
}
int totalCount = str1Count+str2Count;
String str11replace = str1.replace('a','@');
String str12replace = str11replace.replace('A','@');

String str21replace = str2.replace('a','@');
String str22replace = str21replace.replace('A','@');

System.out.println("The total number of occurrences of the character 'a' or 'A' : "+totalCount);
System.out.println("String 1 Replace : " + str12replace);
System.out.println("String 2 Replace : " + str22replace);
System.out.println("String 1 Uppercase : " + str12replace.toUpperCase());
System.out.println("String 2 Uppercase : " + str22replace.toUpperCase());
String strResult = str12replace.toUpperCase()+ str22replace.toUpperCase();
System.out.println("String Result : " + strResult);


}
}


Thanks


Related Tutorials/Questions & Answers:
java program(strings) - Java Beginners
java program(strings)  Write a program in Java which accepts 2 strings as command line arguments. The program should do the following: i) print... in both the strings ii) replace every occurrence of ?a? or ?A? by @ iii) convert
strings in java
strings in java  please explain me the flow of this program..not able to execute correctly n wats the use of clone public class Strclone { public static void main(String args[]) { String s=new String("a"); String s1
Advertisements
Switch Statement with Strings in Java
Switch Statement with Strings in Java  Switch Statement with Strings in Java
compare two strings in java
compare two strings in java  How to compare two strings in java...) { System.out.println("The two strings are the same."); } } } Output: The two strings are the same. Description:-Here is an example of comparing two
strings
strings  difference between the strings in java and c
hash function for java strings
hash function for java strings  hash function for java strings   int hash=7; for (int i=0; i < strlen; i++) { hash = hash*31+charAt(i
strings
strings  write a program in java to accept two strings as command line arguments and perform the following operations-: 1) compare the strings 2... is an example which accept two strings as command line arguments and perform
Grouping strings - Java Beginners
Grouping strings  I have written a code to determine the lengths of strings. What I need to do is to group strings that are within a certain range, say 15 to 20, 21 to 30, etc. Is there any one out there with an idea?  
Strings - Java Beginners
Strings  Normally when we assign one object to the other, a copy of the reference is created and both these references point to the same object. eg: Obj o1=new Obj(); Obj o2=o1; But is case of Strings, how
Appending Strings - Java Tutorials
.style1 { text-align: center; } Appending Strings In java, the two main ways for appending string at the end are : First method is using += operator. Second method is using append()  method. In this section, we
STRINGS - Java Beginners
STRINGS  WRITE A JAVA PROGRAM TO REVERSE THE ORDER OF WORDS IN THE SENTENCE...EXAMPLE" " "ANT EATS APPLES"SHOULD BE RETURNED AS" "APPLES EATS ANT" THANK YOU SIR..WAITING EAGERLY FOR THE ANSWER......!!!!!!  Hi
STRINGS - Java Interview Questions
STRINGS  1.Why string objects are immutable? 2.why java is pass by value?  Hi Friend, 1) To save memory, java can refer two string.... 2) In Java,when you call a method,a copy of the value of each actual
strings in java(18 june ,2011)
strings in java(18 june ,2011)  please explain me the flow of this program..not able to execute correctly n wats the use of clone public class Strclone { public static void main(String args[]) { String s=new String
strings in java(18 june ,2011)
strings in java(18 june ,2011)  please explain me the flow of this program..not able to execute correctly n wats the use of clone public class Strclone { public static void main(String args[]) { String s=new String
Comparing strings - Java Beginners
."); } } } -------------------------------------------------------------- Read for more information. http://www.roseindia.net/java
strings
strings  java program for removing multiple spaces into single space
validation of strings using java function
validation of strings using java function  hi all, i am uploading data from csv file to data base where i took student id as string of length 6 char of the form abc123 will you please give me a function to validate this field
Concatenating two Strings in Java
Concatenating two Strings in Java In this section we will help you, how to concatenate two strings in java. String are sequence of character which is used... that concatenate the two strings. String str1="hello"; String str2=" Java
Java create new array of strings.
Java create new array of strings.  Java create new array of strings.   Example: public class StringArray { public static void main(String[] args) { String name[] = { "mandy", "Rixi", "Ron
How do I compare strings in Java?
How do I compare strings in Java?  How do I compare strings in Java
concatinate 2 strings - Java Interview Questions
concatinate 2 strings   Write a program to concatenate two strings ?  Hi Friend, Please visit the following link: http://www.roseindia.net/java/beginners/CombinString.shtml Thanks
Strings
will contain strings which is separated by ",". From the main method invoke
strings
strings   read sentence and convert all the word into capital case like camelcase   Hi Friend, Try the following code: import java.util.*; class ConvertWordsIntoUpperCase { public static String toCamelCase(String
strings
strings  Write a program to initialize 7 names in an array and their respective roll numbers in another array. Search for a roll number input by the user ,in the list ,If found display "Search Successful" and print the name along
strings
strings  1.Create a class named BuilderDemo. Use the string builder method to get the following output from string s4 Consider: String s4 = ??Java...) { String st="Java is an OO"; String str[]=st.split(""); String reversedSt
strings
strings  1.Create a class named BuilderDemo. Use the string builder method to get the following output from string s4 Consider: String s4 = ??Java...) { String st="Java is an OO"; String str[]=st.split(""); String reversedSt
Insane Strings - Java Tutorials
Insane Strings 2001-03-21 The Java Specialists' Newsletter [Issue 014] - Insane Strings Author: Dr. Heinz M. Kabutz If you are reading this, and have... of "The Java(tm) Specialists' Newsletter", where we look at things that other
Java Strings problem - Java Interview Questions
Java Strings problem  How can you find a word which is repeating in maximum number of times in document, which is in text format in java?  ...()); } } } For read more information : http://www.roseindia.net/java
java program
java program  i want a applet program that accepts two input strings using tag and concatenate the strings and display it in status window. please give mi he code for this in core java
java program
java program  i want a applet program that accepts two input strings using tag and concatenate the strings and display it in status window. please give mi he code for this in core java
java program
java program  i want a applet program that accepts two input strings using tag and concatenate the strings and display it in status window. please give mi he code for this in core java
Write a program that (algorithmically) shows a times table.(convert integers to strings, format text, nested loops)
Write a program that (algorithmically) shows a times table.(convert integers to strings, format text, nested loops)   Write a java program that (algorithmically) shows a times table.(convert integers to strings, format text
Follow-up to Loooong Strings,java tutorial,java tutorials
Follow-up to Loooong Strings 2002-11-13 The Java Specialists' Newsletter [Issue 059b] - Follow-up to Loooong Strings Author: Dr. Heinz M. Kabutz... was "Verrrrrry looooong Strings and other things". One of my subscribers from Poland
JAva program
JAva program  Write a JAva program that takes various string from command line and display them in sorted order.   Java display strings...); System.out.println("Enter 5 strings: "); String array[]=new String[5
Java Program
Java Program  How to Write a Java program which read in a number... out in the standard output. The program should be started like this: java... into a fixed size buffers of strings. The buffer can store at most 10 strings
strings 20june
strings 20june  please explain me the flow of this program..not able to execute correctly n wats the use of clone public class Strclone { public static void main(String args[]) { String s=new String("a"); String s1 = "Hello
programes on strings
programes on strings   a. write a program to copy one array to another array using System.arrayCopy() method. b. write a program to check whether entered string is palindrome or not.   Have a look at the following link
Java Program
Java Program  Hi, please share the code to check, if two strings are permutations of each other in java.   Here is an example that prompts the user to enter two strings in order to check whether they are permutation
java program for
java program for   java program for printing documents,images and cards
strings concatnation
strings concatnation  in string1 "123456 ABC DEF...",IN string2 "raveen". iwant to add string2 after 123456 in the first string based on index number.i need logic
Java Program
Java Program  A Java Program that print the data on the printer but buttons not to be printed
a Java program
a Java program    Write a Java program to print even numbers from 2 to 1024? Write a Java program to print ? My Name is Mirza? 100 times? Write a Java program to print Fibonacci Series? Write a Java program to reverse a number
java program
java program  write a program to print 1234 567 89 10
Strings in Switch statement
C:\Program Files\Java\jdk1.7.0\bin>javac StringsInSwitch.java C:\Program Files\Java\jdk1.7.0\bin>java StringsInSwitch End...Strings in Switch statement In this section, you will learn about strings
Advertisements
 

 

 

DMCA.com