Answer just a & b in Java please PP 6.7 Create modified versions of the Stars program to print the fol-lowing patterns. Create a separate program to produce each pat-tern. Hint: Parts b, c, and d require several loops, some of whichprint a specific number of spaces.ita*******************************

Answered: Create modified versions of the Stars…

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

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Answer just a & b in Java please

PP 6.7 Create modified versions of the Stars program to print the fol-
lowing patterns. Create a separate program to produce each pat-
tern. Hint: Parts b, c, and d require several loops, some of which
print a specific number of spaces.
it
a
**
***
***
****
*****
*****
****
***
**

Expert Solution

Step 1

public class Main
{
public static void printA(){
for (int i=0;i<10;i++){
for(int j=9;j>=i;j--){
System.out.print("*");
}
System.out.println();
}
}

public static void printB(){
for (int i=0;i<10;i++){
for(int j=0;j<=i;j++){
System.out.print("*");
}
System.out.println();
}
}

public static void main(String[] args) {
System.out.println("A");
printA();
System.out.println();
System.out.println("B");
printB();
}
}

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