write a program to print this this pattern.
please reply fast...
Answers
answer:-
<?php
<?php for($i=0;$i<=5;$i++)
{
{ for($j=1;$j<=$i;$j++)
{
{ echo "* ";
{ echo "* "; }
{ echo "* "; } echo "<br>";
{ echo "* "; } echo "<br>"; }
{ echo "* "; } echo "<br>"; } ?>
output:-
*
* *
* * *
* * * *
* * * * *
if u want to increase this pattern or rows u can change the for statement
Answer:
Q1.a
class A
{
public static void main(String [] args)
{ int i,j;
for(i = 1 ; i <=4 ;i++) //number of rows
{
for( j = 1 ; j<=i ; j++) //number of columns
{ System.out.print( "*");
}
System.out.println( );
}
}
}
-------------------(b)
class B
{
public static void main(String [] args)
{ int i,j;
for(i = 1 ; i <=4 ;i++)
{
for( j = 1 ; j<=i ; j++)
{ System.out.print( j );
}
System.out.println( );
}
}
}
Q2.
import java.util.*;
class Table
{
public static void main(String [] args)
{
Scanner sc = new Scanner(System.in);
System.out.println(" ENTER A NO" );
int n = sc.nextInt();
for(int i= 0 ; i<=10 ; i++)
{
System.out.println(n+"*"+i+"="+(n*i));
}
}
}