//This java program accepts a number of user

//which tells the program that how many lines

//of the pattern will be printed and then prints

//the pattern of the given number of lines.

/*Sample Input : 7

Sample Output :

7

767

76567

7654567

765434567

76543234567

7654321234567 */

//For a left aligned version of this pattern

//visit: Java Programs: Printing a pyramid pattern of digits 8 (Java)

import java.util.*;

class pattern

{

public static void main()

{

System.out.print("Enter the number of lines you want : ");

Scanner sc=new Scanner(System.in);

int n=sc.nextInt();

int i,j,k=n,l=1;

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

{

for(j=n;j>=i+1;j--)

{

System.out.print(" ");

}

k=n;

for(j=1;j<=i;j++,k--)

{

System.out.print(k);

}

k=k+2;

for(j=1;j<=i-1;j++,k++)

{

System.out.print(k);

}

System.out.println();

}

}

}

//Author : Mayank Rajoria

//which tells the program that how many lines

//of the pattern will be printed and then prints

//the pattern of the given number of lines.

/*Sample Input : 7

Sample Output :

7

767

76567

7654567

765434567

76543234567

7654321234567 */

//For a left aligned version of this pattern

//visit: Java Programs: Printing a pyramid pattern of digits 8 (Java)

import java.util.*;

class pattern

{

public static void main()

{

System.out.print("Enter the number of lines you want : ");

Scanner sc=new Scanner(System.in);

int n=sc.nextInt();

int i,j,k=n,l=1;

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

{

for(j=n;j>=i+1;j--)

{

System.out.print(" ");

}

k=n;

for(j=1;j<=i;j++,k--)

{

System.out.print(k);

}

k=k+2;

for(j=1;j<=i-1;j++,k++)

{

System.out.print(k);

}

System.out.println();

}

}

}

//Author : Mayank Rajoria

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