Question

In Java how would I go about replacing the bits in the exponent field of a...

In Java how would I go about replacing the bits in the exponent field of a float number with the ASCII '$'. (using AND and OR masks).


all 8 bits of the exponent field
0 0
Add a comment Improve this question Transcribed image text
Answer #1
Convert the float number to a String say s.

Now,
s.replaceAll("[0-9]", "*");

This statement masks all digits from 0 - 9 using *. Simply point out the bits and your statement should somewhat look like:

s.replaceAll("bits", "$");

This should convert your bits to $

Add a comment
Know the answer?
Add Answer to:
In Java how would I go about replacing the bits in the exponent field of a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Assume a 10-bit floating point representation format where the Exponent Field has 4 bits

    Assume a 10-bit floating point representation format where the Exponent Field has 4 bits and the Fraction Field has 6 bits and the sign bit field uses 1 bit  S      Exponent Field: 4 bits       Fraction Fleld: 5 bits a) What is the representation of -8.80158 × 10-2 in this Format - assume bias =2M-1-1=24-1-1=7 (where N= number of exponent field bits) for normalized representation 1 -bias =-6 : for denormalized representationb) What is the range of representation for...

  • I need help with this assignment. My answers are in bold but I am not getting...

    I need help with this assignment. My answers are in bold but I am not getting the correct output which is also below. Can you please take a look at it. #include   <stdlib.h> #include   <stdio.h> #include   <float.h> #include   <math.h> // PURPOSE: To define a nickname for type 'unsigned int'. typedef   unsigned int           uInt; //--          Sign related constants           --// // PURPOSE: To tell how many bits to shift the sign field from the //   least...

  • How would I go about drawing the equipotential lines and electric field lines? I'm not sure...

    How would I go about drawing the equipotential lines and electric field lines? I'm not sure as to what this is supposed to look like 3. In the following figure, the electric potential difference between the two parallel plates is 5.0 V. Draw four equipotential lines with 1-v difference between two neighboring lines and label each line with the corresponding voltage. Also draw four electric field lines in the

  • How would one go about pushing the error literal :error: to a Stack in Java? I...

    How would one go about pushing the error literal :error: to a Stack in Java? I can't just push the String ":error:", as that is different. Can someone give me an example of as simple as possible a way to push the error literal :error: onto a stack? Thanks. 3.1.1 Pushing Integers to the Stack push num where num is an integer possibly with a'-'suggesting a negative value. Here, -0' should be regarded as '0. Entering this expression will simply...

  • I need help writing out the number (in decimal) for each field and the final bits representation ...

    I need help writing out the number (in decimal) for each field and the final bits representation in bits. I got 0x2021FFFF for addi, 0x10200001 for beq, and I am currently stuck on j. Please let me know if I got the first two right and explain how to do j. Thanks The program below is written using the MIPS instruction set. It is loaded into memory at address 0xF000000C (all instruction memory addresses are shown below F000000C loop: addi...

  • If you were an empiricist, then how would you go about explaining space and time? I...

    If you were an empiricist, then how would you go about explaining space and time? I would like you to adopt this position of empiricism and provide an account of space and time itself. Please refrain from using any outside material here. I would like original thoughts about this issue. Although this topic has been discussed in many of the (hard) sciences, I would like you to provide a phsychological position.

  • With java and android programming. Imagine you have an unresponsive user interface. How would you go...

    With java and android programming. Imagine you have an unresponsive user interface. How would you go about troubleshooting it?

  • The answer below is correct, but can you guys show me how to get it? I...

    The answer below is correct, but can you guys show me how to get it? I need conplete solution. thanks Consider a 16-bit floating-point representation based on the IEEE floating-point format, with one sign bit, seven exponent bits (k=7), and eight fraction bits (n:8). The exponent bias is 27-1-1-63. Fill in the table that follows for each of the numbers given, with the following instructions for each column: Hex: the four hexadecimal digits describing the encoded form. M the value...

  • program in Java or C We read a number i and print all the bits in...

    program in Java or C We read a number i and print all the bits in the binary representation of i+1 strictly to the right of the first 1. One option to of doing that is with a recursive function that checks if its argument is strictly greater than 1 and, if so, calls itself on j right-shifted 1 bit and then prints j mod 2.

  • How would I go about solving question 1 in the image? How would I draw the...

    How would I go about solving question 1 in the image? How would I draw the major products? I. (24 pts.) Indicate the type of reaction that will predominate (i.e., S1, SN2, E1, or E2), and when draw the structure of the major product when: 1. isopropyl chloride reacts with hydroxide predominate rxn. structure: 3. 2-iodopentane reacts with ethoxide in DMSO predominate rxn. structure: 2. t-butyl tosylate reacts with CH3OH predominate rxn. structure: 4. ethyl bromide reacts with CH30- predominate...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT