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



Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


danny
Ques
1 Answer(s)      4 years ago
Posted in : Java Beginners


wap to calculate Compound intrest

wap to convert a string into lcase ucase concat length


Advertisement
View Answers

January 11, 2011 at 10:41 AM


Hi Friend,

Try the following codes:

1)

import java.text.*;
import java.util.*;
 public class CompoundInterest 
 {
     public static void main( String args[] )
     {
         StringBuffer buffer=new StringBuffer();
         Scanner input=new Scanner(System.in);
         System.out.print("Enter Principal: ");
         double p=input.nextDouble();

         System.out.print("Enter Rate: ");
         double r=input.nextDouble()/100;

         System.out.print("Enter Years: ");
         double y=input.nextDouble();

         double amount=0;

         DecimalFormat df = new DecimalFormat( "0.00" );
         buffer.append( "Year\tAmount on deposit\n" );

         for(int year = 1; year <= y; year++){
             amount = p * Math.pow( 1.0 + r, year );
             buffer.append( year + "\t" + df.format( amount ) + "\n" );
         }

         System.out.println(buffer.toString());
    }
 }

2)

import java.util.*;
public class StringExample4{
public static void main(String[]args){
Scanner input=new Scanner(System.in);
System.out.print("Enter String: ");
String st=input.nextLine();
String lowercase=st.toLowerCase();
System.out.println("String in Lowercase: "+lowercase);
String uppercase=st.toUpperCase();
System.out.println("String in Uppercase: "+uppercase);
String concatenatedSt=st.concat("World");
System.out.println("Concatenated String: "+concatenatedSt);
int len=st.length();
System.out.println("Length of string: "+len);
}
}

Thanks



Related Tutorials/Questions & Answers:
Ques
{ public static void main(String[] args) { int num=3; int p = num; int q = 0...;= q; k++) System.out.print(" "); q+=1; } } } Thanks
Advertisements
provide me the program for that ques.
provide me the program for that ques.  wtite a program in java there is a class readchar.the functionality of this class is to read a string from the console and display the characters of that string on the console.   
give the code for this ques///
give the code for this ques///  write a program in java in which there is a clss readline. the functionality of this class is to read a string from the console and display it on the console .A point that should be keep in mind
i have an ques. of advanced java
i have an ques. of advanced java  write a wap to implement AWT by login form
give the code for this ques///
give the code for this ques///  write a program in java which contains a class simple. this class contains 4 members variables namely a,b,c,and d. This class also contains 3 constructors of 2,3 and 4 arguments and a function
about interview ques. - Java Interview Questions
about interview ques.  i give a interview for java.. they ask me. what is System.out.println(); what is its write ans...  Hi Friend, It is the syntax of Java used to display a string on the console window
jsp
jsp  ques: how to insert data into database using mysql
jsp
jsp  ques: how to insert data into database using mysql
jsp
jsp  ques: how to insert data into database using mysql
jsp
jsp  ques: how to insert data into database using mysql
jsp online ex
jsp online ex  wat is the parametr u passed ...ques
Need Help on JMS - JMS
Need Help on JMS   Hi, In my application i need to create my own ques and my own QueueConnectionFactory..... Plz tell me how to create the same... Any help is appriciated,.. Thanks in advance
Important Interview Questions in Core Java
with a fresher or having experience of 1-2 years. Read carefully: Ques: What is Java? Ans...-is-java.shtml Ques: Is java platform Independent? Or What is the most... to run and execute at any platforms like Windows, Linux, MacOS and Solaris etc. Ques
JSF Basic Interview Questions
will improve the chances of your success. So have a look on it. Ques: What is JSF.../whatisjsf.shtml Ques: What is required to get started with JSF? Ans... 3.2.x and others. Ques: What is the JSF architecture? Ans: JSF
ONLINE EXAM CODE SPLIT
ONLINE EXAM CODE SPLIT  hi.. im developing online exam for c programming in jsp.. i read the question from database as a string suppose String ques="#include<stdio.h>main(){int i;for(i=0;<100;i++){printf("hai
patterns
patterns  who ever answered my previous ques thank u sooooo much!!!!!!!!!! though i was able to solve most complicated progms in java patterns are a night mare for me. thank u once again.can u help me on how to print
java - Java Interview Questions
..tat is when a mixture of 4 or 5 ques in 1 single question which is real
Project realated help - JSP-Servlet
all users groups and ques and others thing r working but now em on final stage
java - Java Beginners
java  Ques-Give the output of the following code : class numeric { static int fact (int n) { int p=1; int i=n; while (i >=2) { i--; p=p*i; ) refurn p; } public static void main (String args []) { int X=4
Database Design
`onlinexamination`; Then create the table new_ques which contains the queshon. CREATE TABLE `new_ques` ( `quesno` int(10
onfly conversion of jsp to pdf (urgent) - Development process
set of questions, user select the page 1 ques and click next .there is another... page in which we show the question id, ques answers. now the problem is that i
Java Virtual Machine(JVM)
Ques:-What is Java Virtual Machine? Ans:- Java Virtual... and converts this into the machine code. Ques 2... my first java program Ques 3: - Memory Management with JVM ? Ans
On HTML and JavaScript - Java Beginners
should not get select as option Hope my ques is clear
online test project on java using servlets and jsp
(rs.next()){ %> <%=i%><%=rs.getString("ques")%>" name
online quiz program coding using jsp, jdbc odbc connection with ms. access.. Thank you.
;%=rs.getString("ques")%></td><td><input type="radio" value="<
online examination
("ques")%></td><td><input type="radio" value="<%=rs.getString
Advertisements
 

 

 

DMCA.com