Answered: (d) Consider the following C fragment:…

(d) Consider the following C fragment: if(A==5) { printf("a is 5\n"); } else if (a == 4) { printf("a is 4\n"); } else { printf("a is unknown\n"); } Re-write this fragment using a switch statement

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

Q: (if 7< 8 then if 4<1 then "x" else "y" else"z') answer in f#

A: Question 1 ) The First option is not synatxlly correct Make it correct and send it again. Question…

Q: Q2/ Write c# function of this following int min ; x = 4; float 2 = 1 ; long y = 1; int a {1,3,9, 10,…

A: As per the given question, we need to implement the following functions in c#: 1. MinMax(a, out m,…

Q: Using the following description, please replace the return line in C code; /* * sign: return 1 if…

A: In the realm of low-level programming and bitwise operations, solving coding challenges without the…

Q: Write in C Write a function with the following header: char* cat(char* s1, char* s2) which…

A: The C code is given below with output screenshot

Q: conditional operator to implement the following : ti is greater than 100, a boolean variable b, is…

A: Algorithm- Start Take an integer i and assign boolean b = false Now take the value from user Now…

Q: b. Using this interpolation function, evaluate the vapor pressure of He- 4 for T = 3.0 K using…

A: In this question we have to write a code using wolfram mathematics for b part. Using this…

Q: Write a program which ends when a user types a user- defined letter. 1. Get an english letter as a…

A: function main(): Start Declare terminate, user_input Display "Pick an english letter to terminate:…

Q: / Question: Implement a C++ program to calculate the factorial of a number using recursion.

A: I have provided C++ CODE along with CODE SCREENSHOT and OUTPUT SCREENSHOT...

Q: Solving the puzzle A valid Sudoku solution must satisfy all of the following rules: • Each of the…

A: #include <iostream>#include <cstdio>#include <cstring>#include…

Q: 5) Write a script which will check whether the number series in the list L is monotone increasing or…

A: Actually, python is a easiest programming language. It is a dynamically typed programming language.…

Q: 2- Find the output of the following for loop statements. A- for (int i=0; i<=10; i++)…

A: Answer - 2Part - A)1. This loop will print the asterisk symbol '*' followed by a newline '\n'…

Q: Explain the following in your own words without copying it from anywhere. Give examples each in…

A: sINCE YOU HAVE POSTED MULTI[PLE QUESTIONS AS PER GUIDELINES WE ARE ANSWERING ONLY ONE AT A TIME

Q: Explain step by step using your own words exactly what the code in 2c does.

A: Summary: In this question, we have been one program in the java language, and we have to explain…

Q: Problem 4. (Regular Expressions-using Python re or Java regex) Write a regular expression for the…

A: Sure! Below are the regular expressions for the given word patterns using Python's re module: Word…

Q: Write a C programs that reads three sides of a triangle and then: 1) determines if these numbers…

A: Hello Student, hope you are doing well, I will be trying my best to explain and fulfill your query.…

Q: b) Trace the output of the code segment in Code A. [Note: show the value changes in the memory and…

A: Given code snippet: int a=145, b=9; void Z (int v) { printf ("%d ", ++v); } void X (int z) {…

Q: 3) Run the C code below, and explain why it doesnt display the exact decimal number you expect. You…

A: #include <stdio.h> // floating point representation error int main() { float i, t=0.0, a=1.0,…

Q: #include int main() { } int a, b, c, i=0; for (c = 0; c < 7; c++) { } for(b = 0; b < c; b+) { }…

A: The above question is solved in step 2 :-

Q: (write a pseudocode or draw a flowchart of the given program below) #include #include using…

A: Pseudocode: Create a structure of staff. Declare the following variable. string Name;char…

Q: C++ Programming point* go_far(point* other) Return the point bearing the x- and the y- coordinates…

A: Algorithm: Start Implement a struct point with 2 struct variables x,y Inside the struct implement…

Q: Q2 /I write a program in C++ language that converts the temperature from F to C using the concept of…

A: In this C++ program to convert temperature from Fahrenheit to Celsius , we will take temperature in…

Q: 4: Format.cpp) Write a program that gets two real values from the user, prints their sum and product…

A: The required C++ program: #include<iostream>using namespace std;int main(){ float a, b, sum,…

Q: 3) Assign a value to each variable, run thisexpression a = b+ (c = d/b) - 1; in C++ and Java, and…

A: Code in C++ #include <iostream> using namespace std; int main(){ int a=5, b=6, c=2, d=10;…

Q: What is the output of the following C code: Code: #include #include void hack_fun (char p[]){ p=…

A: Find the output of the given C program.

Q: 3. Trace the given code and write the output. #include using namespace std; int main() int resp…

A: The above code output and explanation is given in step 2:-

Q: (Convert C to MIPS) #include int main() { int A=15; int B=10; int C=7; int D=2; int…

A: MIPS is a simple, streamlined, highly scalable RISC architecture. The MIPS architecture is one of…

Q: e-+7,8 sin³(x²) 1 2 V and x values as a table (see right). Define the minimum value of y. For x[9,1;…

A: The programme will ask the user to enter the starting and ending values of x. The step value is…

Q: using c++ #include using namespace std; int main() { int n = 5; for (int row = 0; row…

A: This is an easy question and can be implemented using patterns , Below is your code attached with…

Q: velop a C program that computes the different roots in a quadratic equation, aX + bX2=0. r = -b…

A: Answers to both questions are given below.

Q: 6) Write a C program that take integer value and char (A for area rectangle /P for Perimeter…

A: Solution:

Q: using namespace std; int main() int ij.n fact,sign=-1; float x, p.sum=0; cout>x; the value of n: "…

A: In this question we have to find the code output for the these given code snippet for C++ and select…

Q: 6.10) Write a program to model a simple calculator. Each data line should consist of the next…

A: Calculator.py import math print "+","add" print "- ","substract" print "*","multiply" print…

Q: Q2 /I write a program in C++ language that converts the temperature from F to C using the concept of…

A: #include<iostream>using namespace std;int main(){ float C,F; cout<<"Enter the…

Q: /*Question: What is the output after run the following C++ statements, Assume all libraries already…

A: Here we have defined the function named Quiz2(). This function has been defined 4 different times…

Q: Change this code into a program that receives a number and prints its divisors.( C language)…

A: #include <stdio.h>int main() { unsigned guess; /* current guess for prime */ unsigned factor;…

Q: (d) int vara; char *ptrvar; ptrvar = vara; (e) Assume int b[ 20 ] = { 0 }, k; for ( k = 0; k <= 20;…

A: (d).

Question

(d)
Consider the following C fragment:
if(a ==5)
{
printf("a is 5\n");
}
else if (a === 4)
{
printf("a is 4\n");
}
else
{
printf("a is unknown\n");
}
Re-write this fragment using a switch statement

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Solution

VIEW

Step by step

Solved in 2 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

Consider the following C++ code snippet: int cards[3]; for (int i = 0; i < 3; i++) cards[i] = 0; Choose the best statement: A) This code will compile and run but causes an out-of-range memory write. B) This code will compile and has no apparent issues. C) This code will not compile as written. D) This code shows an example of dynamic memory allocation.
Please use C++ and only use header<iostream>. Any others will not be accepted. Hint included from for assignment. Thank you!
ii) WAP to demonstrate the use of foreach loop on an array of strings, declare an array of strings and print all strings in output using foreach loop only. In Perl programming language.
In C++: Examine the code segment. What will be printed? If there are any errors indicate the nature of each error. int a[7] = {31, 12, 32, 14, 25, 16, 27}; int *ptr; ptr = & a[2]; for ( i=1; i<=5; i=i+2) cout << *(ptr +i); cout << a[0] << *ptr << *ptr - 2 << *(ptr -1)) << endl;
Complete the given C++ function: bool checklnRange(int a, int b){ /*returns true if any of the number a,b is in the range [20, 50] , otherwise, false.*/ }
Zybooks C++ 1.7 LAB: Introduction to data structures labs Step 1: Producing correct output Three commented-out lines of code exist in main(). Uncomment the lines and click the "Run program" button. Verify that the program's output is: 2 + 2 = 4 Unknown function: PrintPlus2 Secret string: "abc" Submit your code for grading. Your submission will pass the "Compare output" test only, achieving 1 of the possible 10 points. Step 2: Inspecting the LabPrinter class Inspect the LabPrinter class implemented in the LabPrinter.h file. Access LabPrinter.h by clicking on the orange arrow next to main.cpp at the top of the coding window. Member functions Print2Plus2() and PrintSecret() print strings using std::cout. Step 3: Implementing CallFunctionNamed() Remove the three uncommented lines from main(). Then implement the CallFunctionNamed() function in main.cpp to handle three cases: If functionName is "Print2Plus2", call printer's Print2Plus2() member function. If functionName is "PrintSecret",…
Cse lab In multiplication, assume that leading zeroes are not allowed. Write a program in C++ to help Prima that will find all solutions to this problem for any subset of digits from the set {1,2,3,4,5,6,7,8,9}. The input contains the number of digits that will be used and the second line contains the space separated digits. You have print the output with the total number of unique solutions.Sample Input1:52 3 4 6 8Output:1
answer needed soon it's c programming
Code the C++ function given below: