Question

using switch statement, write a menu driven program for the following .. To print the Floyd's triangle (given below)
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15

Answer 1

Heya user
here is your answer !!

INPUT :

public class Pattern
{
public static void main ( String args [] )
{
int a = 1 ;
for ( int i = 1 ; i <= 5 ; i++ )
{
for ( int j = 1 ; j <= i ; j++ )
{
System.out.print ( a ) ;
a++ ;
}
System.out.println ( ) ;
}
}
}

OUTPUT :

1
2 3
4 5 6
7 8 9 10
11 12 13 14 15


Hope it helps !!