Write a java program that calls following three methods that use for loops or nested for loops to produce the output described below.   A method called multi that prints multiplication tables for numbers from 1 to 10. 1 x 1 = 1 1 x 2 = 2                         .                         .                         . 1 x 10 = 10 --------------------------- 2 x 1 = 2 2 x 2 = 4 . . . 2 x 10 = 20 ---------------------------             .             .             . ---------------------------             .             .             . 10 x 9 = 90 10 x 10 = 100 -----------------------------   Method called triangle that prints following triangle pattern      1     12    123 1234 12345   Method called reverse that reverses a string passed to this method as a parameter and returns the reversed string. Eg reverse(“string”) should return “gnirts”. Print out the reversed string in your main method. Hint: Use CharAt or Substring methods from the String Class.

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
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  1. Write a java program that calls following three methods that use for loops or nested for loops to produce the output described below.

 

  1. A method called multi that prints multiplication tables for numbers from 1 to 10.

1 x 1 = 1

1 x 2 = 2

                        .

                        .

                        .

1 x 10 = 10

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

2 x 1 = 2

2 x 2 = 4

.

.

.

2 x 10 = 20

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

            .

            .

            .

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

            .

            .

            .

10 x 9 = 90

10 x 10 = 100

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

 

  1. Method called triangle that prints following triangle pattern

     1

    12

   123

1234

12345

 

  1. Method called reverse that reverses a string passed to this method as a parameter and returns the reversed string. Eg reverse(“string”) should return “gnirts”. Print out the reversed string in your main method.

Hint: Use CharAt or Substring methods from the String Class.

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