Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
11th Edition
ISBN: 9780134694511
Author: Liang, Y. Daniel
Publisher: Pearson Education Canada
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Question
Chapter 2.10, Problem 2.10.3CP
Program Plan Intro
Floating point:
- The values that contain decimal part in them are called as floating point literals.
- They are two basic types for java floating point numbers.
- Float
- Double
Float:
It holds single precision number format.
It can hold 4 bytes of data.
Example:
//declaration of a float value
float a = 2.356f;
Double:
It holds double precision number format.
It can hold 8 bytes of data.
Example:
//declaration of a double value
double a = 2.356;
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What is the IEEE-754 single precision real number after encodingt the real decimal number -76.0625?
The IEEE-754 single precision real number is 1_10000101_00110000011000000000000.
a.
The IEEE-754 single precision real number is 1_10000101_00110000010000000000000.
Ob.
The IEEE-754 single precision real number is 1_10000101_00110010010000000000000.
O c.
The IEEE-754 single precision real number is 1_10000101_00100000011000000000000.
d.
What is the IEEE-754 single precision real number after encodingt the real decimal number-76.0625?
Oa.
The IEEE-754 single precision real number is 1 10000101 00110000011000000000000.
The IEEE-754 single precision real number is 1_10000101 00110000010000000000000.
b.
The IEEE-754 single precision real number is 1 10000101 00110010010000000000000.
The IEEE-754 single precision real number is 1 10000101 00100000011000000000000.
d.
What is the decimal value of 2A16?
Select one:
O a. 4810
O b. 7110
O c. 4210
O d. 7310
O e. 3610
Which of the following equation is incorrect?
Select one:
O a. 11011111011010102= 0xDF6A
O b. 11010010011010012 = 0xD269
O c. 0110001101101010₂ = 0x736B
O d. 1101111111100010₂ = 0xDFE2
O e. 00011010011110112 = 0x1A7B
Chapter 2 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
Ch. 2.2 - Identify and fix the errors in the following code:...Ch. 2.3 - How do you write a statement to let the user enter...Ch. 2.3 - Prob. 2.3.2CPCh. 2.4 - Prob. 2.4.1CPCh. 2.5 - Identify and fix the errors in the following code:...Ch. 2.6 - Identify and fix the errors in the following code:...Ch. 2.7 - Prob. 2.7.1CPCh. 2.8 - Prob. 2.8.1CPCh. 2.8 - Translate the following algorithm into Java code:...Ch. 2.9 - Prob. 2.9.1CP
Ch. 2.9 - Prob. 2.9.2CPCh. 2.9 - Prob. 2.9.3CPCh. 2.9 - Prob. 2.9.4CPCh. 2.9 - Prob. 2.9.5CPCh. 2.9 - Prob. 2.9.6CPCh. 2.9 - Write a statement to display the result of 23.5.Ch. 2.9 - Suppose m and r are integers. Write a Java...Ch. 2.10 - How many accurate digits are stored in a f1oat or...Ch. 2.10 - Prob. 2.10.2CPCh. 2.10 - Prob. 2.10.3CPCh. 2.10 - Which of the following are correct literals?...Ch. 2.11 - How would you write the following arithmetic...Ch. 2.12 - Prob. 2.12.1CPCh. 2.13 - Prob. 2.13.1CPCh. 2.14 - Which of these statements are true? a. Any...Ch. 2.14 - Show the output of the following code: int a = 6;...Ch. 2.15 - Prob. 2.15.1CPCh. 2.15 - Prob. 2.15.2CPCh. 2.15 - Show the following output: float f =12.5F; int i =...Ch. 2.15 - If you change (int) (tax 100) / 100.0 to (int)...Ch. 2.15 - Prob. 2.15.5CPCh. 2.15 - Write an expression that rounds up a double value...Ch. 2.16 - How would you write the following arithmetic...Ch. 2.17 - Show the output of Listing 2.10 with the input...Ch. 2.18 - Can you declare a variable as int and later...Ch. 2.18 - Prob. 2.18.2CPCh. 2.18 - Will overflow cause a runtime error?Ch. 2.18 - Prob. 2.18.4CPCh. 2 - (Convert Celsius to Fahrenheit) Write a program...Ch. 2 - (Compute the volume of a cylinder) Write a program...Ch. 2 - (Convert feet into meters) Write a program that...Ch. 2 - (Convert pounds into kilograms) Write a program...Ch. 2 - (Financial application: calculate tips) Write a...Ch. 2 - (Sum the digits in an integer) Write a program...Ch. 2 - (Find the number of years) Write a program that...Ch. 2 - (Current time) Listing 2.7. ShowCurrentTime.java,...Ch. 2 - (Physics: acceleration) Average acceleration is...Ch. 2 - (Science: calculating energy) Write a program that...Ch. 2 - (Population projection) Rewrite Programming...Ch. 2 - (Physics: finding runway length) Given an...Ch. 2 - (Financial application: compound value) Suppose...Ch. 2 - (Health application: computing BMI) Body Mass...Ch. 2 - (Geometry: distance of two points) Write a program...Ch. 2 - (Geometry: area of a hexagon) Write a program that...Ch. 2 - (Science: wind-chill temperature) How cold is it...Ch. 2 - (Print a table) Write a program that displays the...Ch. 2 - (Geometry: area of a triangle) Write a program...Ch. 2 - (Financial application: calculate interest) If you...Ch. 2 - (Financial application: calculate future...Ch. 2 - (Financial application: monetary units) Rewrite...Ch. 2 - (Cost of driving) Write a program that prompts the...
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- What is the IEEE-754 single precision real number after encodingt the real decimal number -76.0625? The IEEE-754 single precision real number is 1_10000101_00100000011000000000000. a. Ob. The IEEE-754 single precision real number is 1_10000101_00110000011000000000000. The IEEE-754 single precision real number is 1_10000101_00110010010000000000000. OC. The IEEE-754 single precision real number is 1_10000101_00110000010000000000000. d.arrow_forwardWhat is the median of the numbers below: (15,7,45,19, 73, 17) 0 7 O 73 O 18 O 80 O 146arrow_forwardThe base of the following is 120 + 123 303.arrow_forward
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