In this BlueJ program the series 0,3,8,15,24,…… will be displayed up to ‘n’ elements.
Codes of the program is given below:
class Position
{
int i,x=0,b=3;
public void show(int n)
{
for(i=0;i< n;i++)
{
System.out.print(" "+x);
x=x+b;
b=b+2;
}
}
}
In this program, the series shows that a values starting from 3 is added to its previous value and the sum is displayed. The value which is added to the previous value in the series is incremented by ‘2’ and the operation of display, add and increment is continued.
In the above program ‘x’ is displayed, ‘b’ is the value added to ‘x’ in each iteration and after that value of ‘b’ is incremented by 2.
Back To BlueJ Series Display Programs Home Page: CLICK HERE
write a program to input a sentence and print the sentence before and after removing all the vowels in the string
ReplyDeleteThis program can be found in my site, go through Removing vowels.
ReplyDeleteSir, may you explain call by refference
ReplyDeleteIn my site, search with 'call be reference' and you will get the answer.
Deletesoooooooooo good
ReplyDeleteimport java.io.*;
ReplyDeleteimport java.util.*;
class series4
{
public static void main(String args[])
{
int n,i,x=0,b=3;
Scanner sc=new Scanner(System.in);
System.out.println("Input the number of terms");
n=sc.nextInt();
for(i=0;i<n;i++)
{
System.out.print(" "+x);
x=x+b;
b=b+2;
}
}
}
This is the perfect way
Thanks
Delete