● ● ● ● ● ● Look at the Sample Run below first which will help you understand better. Declare 4 variables as double type: inputa, inputb, inputc, total Declare 1 variable as int type: intPart Create a Scanner. ● Asks the user to enter input a, b, c. (note which line the user inputs) Calculate the result and store in the variable total. Use casting to show only the integer part of the result. Show the output. Copy&Paste your source code and Screenshot a result for input a = 1.2, b = 1.2, c = 3. Your result is 7.199999999999999 and Integer part is 7 Sample Run: MyCalculator [Java Application] C:\Program FilesUaval This program calculates (a + b) * c Enter input a: 1.2 Enter input b: 1.3 Enter input c: 3 Result is 7.5 Integer part is 7 MyCalculator [Java Application] C:\Program File This program calculates (a + b) * c Enter input a: 0.5 Enter input b: 1.3 Enter input c: 2 Result is 3.6 Integer part is 3 (1.2 +1.3) * 3 = 7.5 (0.5+1.3) 2= 3.6

● ● ● ● ● ● Look at the Sample Run below first which will help you understand better. Declare 4 variables as double type: inputa, inputb, inputc, total Declare 1 variable as int type: intPart Create a Scanner. ● Asks the user to enter input a, b, c. (note which line the user inputs) Calculate the result and store in the variable total. Use casting to show only the integer part of the result. Show the output. Copy&Paste your source code and Screenshot a result for input a = 1.2, b = 1.2, c = 3. Your result is 7.199999999999999 and Integer part is 7 Sample Run: MyCalculator [Java Application] C:\Program FilesUaval This program calculates (a + b) * c Enter input a: 1.2 Enter input b: 1.3 Enter input c: 3 Result is 7.5 Integer part is 7 MyCalculator [Java Application] C:\Program File This program calculates (a + b) * c Enter input a: 0.5 Enter input b: 1.3 Enter input c: 2 Result is 3.6 Integer part is 3 (1.2 +1.3) * 3 = 7.5 (0.5+1.3) 2= 3.6

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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Question

Write a class called Mycalculator2 which does the following. Refer to the pic. Please show your code and console.

●
●
●
●
.
●
●
Look at the Sample Run below first which will help you understand better.
Declare 4 variables as double type: inputa, inputb, inputc, total
Declare 1 variable as int type: intPart
Create a Scanner.
Asks the user to enter input a, b, c. (note which line the user inputs)
Calculate the result and store in the variable total.
●
Use casting to show only the integer part of the result.
Show the output.
Copy&Paste your source code and Screenshot a result for input a = 1.2, b = 1.2, c = 3. Your
result is 7.199999999999999 and Integer part is 7
Sample Run:
<terminated> MyCalculator [Java Application] C:\Program Files\aval
This program calculates (a + b) * c
Enter input a: 1.2
Enter input b: 1.3
Enter input c: 3
Result is 7.5
Integer part is 7
<terminated> MyCalculator [Java Application] C:\Program File
This program calculates (a + b) * c
Enter input a: 0.5
Enter input b: 1.3
Enter input c: 2
Result is 3.6
Integer part is 3
(1.2 +1.3)* 3 = 7.5
(0.5 +1.3)* 2 = 3.6

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