Question

Write a program in Java to display the given pattern.
1
3 5
5 7 9
7 9 11 13
9 11 13 15 17
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Answer 1

Question:-

Write a program in Java to display the following pattern.

1

3 5

5 7 9

7 9 11 13

9 11 13 15 17

Program:-

class Pattern

{

public static void main(String args[])

{

int rows=5, a, b=1;

for(int i=1;i<=rows;i++)

{

for(int j=1;j<=i;j++)

{

a=b;

System.out.print(a+" ");

a+=2;

}

b+=2;

System.out.println();

}

}

}

Answer 2

Answer:

int a=1,b=1;

for (I=1;I<=5;I++)

{

for(j=1;j<=i;j++)

{

System.out.print(a);

a+=2;

}

b+=2;

a=b;

}