C Programming Language
2nd Edition
ISBN: 9780131103627
Author: Brian W. Kernighan, Dennis M. Ritchie, Dennis Ritchie
Publisher: Prentice Hall
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 1, Problem 21E
Write a
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Write a program detab that replaces tabs in the input with the proper number of blanks to space to the next tab stop. Assume a fixed set of tab stops, say every n columns. Should n be a variable or a symbolic parameter?
this task in C# thank you very much.
Write a regular expression for the set of strings over the alphabet {a, b} that have at least one a and
at least one b. For example, aaaba and bbaba are strings in the set, but aaaa and bbb are not.
Provide a brief explanation of how your expression works.
Chapter 1 Solutions
C Programming Language
Ch. 1 - Run the hello, world program on your system....Ch. 1 - Prob. 2ECh. 1 - Modify the temperature conversion program to print...Ch. 1 - Write a program to print the corresponding Celsius...Ch. 1 - Prob. 5ECh. 1 - Prob. 6ECh. 1 - Write a program to print the value of EOF.Ch. 1 - Write a program to count blanks, tabs and...Ch. 1 - Write a program to copy its input to its output,...Ch. 1 - Write a program to copy its input to its output,...
Ch. 1 - Prob. 11ECh. 1 - Write a program that prints its input one word per...Ch. 1 - Write a program to print a histogram of the...Ch. 1 - Write a program to print a histogram of the...Ch. 1 - Rewrite the temperature conversion program of...Ch. 1 - Revise the main routine of the longest-line...Ch. 1 - Write a program to print all input lines that are...Ch. 1 - Write a program to remove trailing blanks and tabs...Ch. 1 - Write a function reverse(s) that reverses the...Ch. 1 - Write a program detab that replaces tabs in the...Ch. 1 - Write a program entab that replaces strings of...Ch. 1 - Write a program to fold long input lines into two...Ch. 1 - Prob. 23ECh. 1 - Write a program to check a C program for...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
True or False: The Java compiler does not display an error message when it processes a statement that uses an i...
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
In Exercises 49 through 54, find the value of the given function. Math.Round(2.6)
Introduction To Programming Using Visual Basic (11th Edition)
Write an SQL statement to display the breed, type, and DOB for all pets having the type Dog and the breed Std. ...
Database Concepts (8th Edition)
Determine the equation of the elastic curve. Use discontinuity functions EI is constant.
Mechanics of Materials (10th Edition)
Identify some classes as well as some of their internal characteristics, that can be used in an object-oriented...
Computer Science: An Overview (13th Edition) (What's New in Computer Science)
What are some of the attractive features of gas tungsten arc welding?
Degarmo's Materials And Processes In Manufacturing
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
- Write a program in BGI to draw a line using DDA algorithm when (? > 1) starting from (50, 100) to (250, 450). Use Yellow color for all pixel points with a window size of (600, 600) titled “DDA Algorithm”. (Note: the program should display error massages when the slope is equal or less than 1)arrow_forwardcan you solve this please? Adopt appropriate Java animation code to implement the video in the file “test4.wmv” and given that the parametric equation for a circle. x=r*cos(t) y=r*sin(t) with t in range [0, 2p] and r is the radius of the circle. (the circle goes in a loop like in the images, i did my best to try to explain it , please try to do it ) and here is a sample of what they want me to use : package javaapplication1;import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.awt.geom.*;import java.util.Random;import javax.imageio.*;import java.io.File;import java.io.IOException;import java.awt.image.BufferedImage;import java.awt.event.*;import java.util.Calendar; public class JavaApplication1 extends JApplet { public static void main(String[] args) { JFrame frame=new JFrame(); frame.setTitle("hello"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JApplet applete =new JavaApplication1(); applete.init();…arrow_forwardHow to write this program in C#arrow_forward
- Help writing a Java program (please provide photos it works so I'm not studying a nonworking program) Write a complete version of the Bresenham Midpoint algorithm to handle ALL slope values. Include appropriate tests for ‘special case’ conditions. Instead of “WritePixel” write to the screen the coordinates of the pixel that would be drawn. Your program must implement the algorithm given in class with modifications to handle the special cases. Different slope values: m = 0, m = 1, m = > 1, m = infinity (needs special test case) , m < 0 (swap x and y) The user should be able to enter coordinates and it should output the coordinates it takes to draw from the first point to the last pointarrow_forwardCreate a program that provides visualization for three-dimensional plane: Animate your solution using any animation programming language like matlab please. (so the output should show graph of the exponential function inputted by the user)the system should be user-input, and the output should show graph of the exponential function inputted by the user) The topic is all about Inverse Laplace Transform on Exponential function.arrow_forwardWrite a program that reads two points on a line, calculates the slope, and determines whether the slope is positive, negative, zero, or undefined. Run your program for the following pairs of points: a. (-2, 1) and (2, 3) b. (4,1) and (4,3)arrow_forward
- Write a program to build a calculator. Instead of a typical calculator which reads in-order expressions and evaluates them, build a calculator that takes in numbers and assigns the operations to yield the highest value expression. The current operations on the calculator only handle pairs of parentheses, and the operators for addition, subtraction, multiplication, and division. The calculator can rearrange the numbers if it helps find the optimal value. For example, the list:4.0 5.0 3.0 2.0 1.0using the calculator should find the optimal expression yielding the maximum value to be:4.0 * 5.0 * 3.0 * (2.0 + 1.0) = 180Input from the keyboard a list of up to 10 floating-point values from-100000.0to100000.0. Output to the screen a single floating-point value rounded to two decimal places representing the highest value expression that the calculator could create by inserting the symbols( ) + - * /into the given expression. Assume at least one number in the list and only the operators listed…arrow_forwardWrite a program that compares twostrings, and display "same text" if they arethe same, "different texts" if they aredifferent.arrow_forwardWrite a program that reads a character and a string (an entire line, which may include spaces or tabs), and outputs the number of times the character appears in the string. Hint: use getline(cin, mystring) to read the entire line including spaces. Use mystring.length() to know how many characters. But to avoid a glitch when getline gets an empty string following a cin, do the following sequence: cin >> mychar; /* get character. cin leaves the newline in the input buffer*/ cin.ignore(80,'\n'); /* remove newline from the buffer, which getline would see as empty line*/ cout << "Enter a string: "; //prompt for string getline(cin, mystring); Example program run (the user types only the word "Monday" and the letter "a"): Enter character to count: a Enter a string: Monday count = 1 Example program run: Enter character to count: a Enter a string: Today is Monday count = 2 Example program run: Enter character to count: b Enter a string: Today is Monday count = 0 #include…arrow_forward
- Jump to level 1 Given a string, an integer position, and a character, all on separate lines, find the character of the string in that position and replace it with the character read. Then, output the result. Ex: If the input is: warn e the output is: earn Note: Using a pre-defined string function, the solution can be just one line of code. 3 using namespace std; 4 5 int main() { string strVar; int stringPos; char charValue; 6. 7. 8 9. getline(cin, strVar); cin >> stringPos; cin >> charValue; [stringPos] = charValue; cout <« strVar << endl; 10 11 12 13 14 15 16 return 0; 17 } 3 2arrow_forwardMake Camel Case. Create a program that reads a multi-word phrase, and prints the Camel Case equivalent. For example, for input “total account balance” the program shall output “totalAccountBalance”.Notice that the first word is in lowercase (even if it contains uppercase letters). The rest of the words, only their initials are capitalized.arrow_forwardUsing Eclipse: Implement a program that directs a cashier how to give change. The program has two inputs: the amount due and the amount received from the customer. Display the dollars, quarters, dimes, nickels, and pennies that the customer should receive in return. In order to avoid roundoff errors, the program user should supply both amounts in pennies, for example 274 instead of 2.74. Use labels for each currency when you display.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Introduction to Big O Notation and Time Complexity (Data Structures & Algorithms #7); Author: CS Dojo;https://www.youtube.com/watch?v=D6xkbGLQesk;License: Standard YouTube License, CC-BY