**How many rows would you like?** 5 ---------------------------------------**Pattern A** **Pattern B**---------------------------------------- Pattern A displays an increasing number of plus signs (`+`) aligned to the left. The sequence is as follows: - Row 1: `+` - Row 2: `++` - Row 3: `+++` - Row 4: `++++` - Row 5: `+++++`- Pattern B exhibits a decreasing number of plus signs (`+`) aligned to the right. The sequence is as follows: - Row 1: `+++++` - Row 2: `++++` - Row 3: `+++` - Row 4: `++` - Row 5: `+`

Answered: How many rows would you like? 5 Pattern…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Question

**How many rows would you like?**
5

---------------------------------------

**Pattern A**
        **Pattern B**

---------------------------------------

- Pattern A displays an increasing number of plus signs (`+`) aligned to the left. The sequence is as follows:

- Row 1: `+`
- Row 2: `++`
- Row 3: `+++`
- Row 4: `++++`
- Row 5: `+++++`

- Pattern B exhibits a decreasing number of plus signs (`+`) aligned to the right. The sequence is as follows:

- Row 1: `+++++`
- Row 2: `++++`
- Row 3: `+++`
- Row 4: `++`
- Row 5: `+`

Expert Solution

Step 1

For pattern A the code is given below:

import java.util.Scanner;
public class Main
{
	public static void main(String[] args) {
	    Scanner sc=new Scanner(System.in);
		System.out.println("How many rows would you like to print");// asking for input
		int n=sc.nextInt();// storing the input
		System.out.println("Patter A");
		System.out.println();// for next line
		for(int i=0;i<n;i++){
		    for(int j=0;j<=i;j++){
		        System.out.print("+");// printing the pattern
		    }
		    System.out.println();// for next line 
		}
	}
}

For pattern B the code is given below:

import java.util.Scanner;
public class Main
{
public static void main(String[] args) {
    Scanner sc=new Scanner(System.in);
 System.out.println("How many rows would you like to print");// asking for input
 int n=sc.nextInt();// storing the input
 System.out.println("Patter B");
 System.out.println();// for next line
 for(int i=0;i<n;i++){
     for(int j=n;j>i;j--){
         System.out.print("+");// printing the pattern
     }
     System.out.println();// for next line 
 }
}
}

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions