Page 251 - CA_Blue( J )_Class9
P. 251
6 { for(j=1;j<=i;j++)
7 { if(i%2==0)
8 { System.out.print("&"); }
9 else
10 { System.out.print("$"); }
11 }
12 System.out.println();
13 }
14 }
15 }
You will get the following output:
Program 6 Write a program to input the number of lines and print the Floyd’s Triangle using for loop.
1
2 3
4 5 6
7 8 9 10
1 import java.util.*;
2 class for_floyd
3 {
4 public static void main()
5 {
6 Scanner sc= new Scanner(System.in);
7 int i,j,n,k=1;
8 System.out.print("Enter number of lines : ");
9 n=sc.nextInt();
10 for(i=1;i<=n;i++)
Nested Loop 249

