Aisha
Java
1 Answer(s)      8 years ago
Posted in : Java Beginners

April 27, 2009 at 10:41 AM

Hi Friend,

We are sending you the full source code for your all mentioned problems. Please try the following codes :

import java.io.*;

class StarTriangle{
public static void main(String[] args) {
try{
System.out.println("enter the number");

for (int i = 0; i < a; i++)
{
int stars = 1 + 2 * (i);
int space = a - i;
for (int j = 0; j < space; j++)
{
System.out.print(" ");
}

for (int k = 0; k < stars; k++)
{
System.out.print("* ");
}
System.out.println();
}
}
catch(Exception e){}
}
}

import java.io.*;

{
public static void main(String args[]){
try{
System.out.println("Enter the series terms =: ");
System.out.println("\n ");
int a=1;
int b=2;
while(limit > 0){
limit--;
System.out.print(a +",");
System.out.print(b +",");
a=a+2;
b=b-2;
}
}
catch(Exception e){}
}
}

import java.io.*;

class FibonacciSeries
{
public static void main(String args[]){
try{
System.out.println("Enter the series terms =: ");
System.out.println("\n ");
int a=0;
int b=1;
int c=a+b;
while(limit > 0){
limit--;
System.out.print(c +", ");
c=a+b;
a=b;
b=c;
}
}
catch(Exception e){}
}
}

Thanks
RoseIndia Team

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