Write a program that calls methods for each of the following mini problems from its main method. Us a single Scanner for the program declared in the class as private Static Scanner keyboard = new Scanner(System.in); Write a method that reads a line of text from the keyboard and then displays the line, but with the first occurrence of hate changed to love. For example, a possible sample dialogue might be Enter a line of text. I hate you. I have rephrased that line to read: I love you. You can assume that the word hate occurs in the input. If the word hate occurs more than once in the line, your program will replace only its first occurrence. Write a method that asks the user to enter a favorite color, a favorite food, a favorite animal, and the first name of a friend or relative. The program should then print the following two lines, with the user’s input replacing the items in italics: I had a dream that Name ate a Color Animal and said it tasted like Food! For example, if the user entered blue for the color, hamburger for the food, dog for the animal, and Jake for the person’s name, the output would be I had a dream that Jake ate a blue dog and said it tasted like hamburger! Don’t forget to put the exclamation mark at the end.

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

Write a program that calls methods for each of the following mini problems from its main method.

Us a single Scanner for the program declared in the class as
private Static Scanner keyboard = new Scanner(System.in);

Write a method that reads a line of text from the keyboard and then displays the line, but with the first occurrence of hate changed to love. For example, a possible sample dialogue might be
Enter a line of text.
I hate you.
I have rephrased that line to read:
I love you.

You can assume that the word hate occurs in the input. If the word hate occurs more than once in the line, your program will replace only its first occurrence.
Write a method that asks the user to enter a favorite color, a favorite food, a favorite animal, and the first name of a friend or relative. The program should then print the following two lines, with the user’s input replacing the items in italics: I had a dream that Name ate a Color Animal and said it tasted like Food!
For example, if the user entered blue for the color, hamburger for the food, dog for the animal, and Jake for the person’s name, the output would be
I had a dream that Jake ate a blue dog and said it tasted like hamburger!
Don’t forget to put the exclamation mark at the end.

Expert Solution

Step by step

Solved in 3 steps with 1 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