Programming Logic & Design Comprehensive
9th Edition
ISBN: 9781337669405
Author: FARRELL
Publisher: Cengage
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Which of the following solves the given problem?
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You should always try to write the fastest, smallest code possible before attempting to make it simple and correct
break and continue statements can make a program perform faster than with the corresponding structured techniques
The effects of break and continue statements can be achieved by structured programming techniques
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Use the variable x as you write this program. x will represent a positive integer. Write a program that determines if x is between 0 and 25 or between 75 and 100. If yes, print the message:_ is between 0 and 25 or 75 and 100, where the blank would be the value of x. The program should do nothing if the value of x does not fit into either range.
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- Following is a problem statement. Which of the below algorithms should be used to solve the problem statement? Write a program that allows the user to enter the age of a mother and her daughter in years. Calculate the sum of their age, the difference in their age and the product of their age. Show the output on the screen. Select one: a. AgeCalculation display “Provide the first number” enter number1 display “Provide the second number” enter number2 sum = number1 + number2 difference = number1 – number2 product = number1 * number2 display “The sum is “, sum display “The difference is ”, difference display “The product is “, product end b. AgeCalculations display “Provide the age of the mother” enter motherAge display “Provide the age of the daughter” enter daughterAge sum =…arrow_forwardThe problem is not the lower and upper case the problem is the quotation marks. The sentence, "StopAndSmellTheRoses" prints as " stop and smell the roses", I need it to print "Stop and smell the roses". Both of these codes print the same output. Can an expert please rewrite one of these codes so that the first character read as upper case and still read the quotation marks, please. input: "StopAndSmellTheRoses" output: "Stop and smell the roses" Could you please rewrite the program in C++ according to the instructions and criteria that accepts as input a sentence in which all the words are run together, but the first character of each word is upper cases. Convert the sentence to a string in which the words are separated by spaces and only the first word starts with an upper-case letter. For example, the string "StopAndSmellTheRoses." would be converted to "Stop and smell the roses." This program reads the " as the first character, so the output is " stop and smell the roses." I…arrow_forwardThe program below simulates tossing a fair coin N times. The program computes the longest sequence of consecutive heads. Or it should compute the longest sequence of consecutive heads. It does not compute the longest sequence of consecutive because one statement is missing and one statement is in the wrong place in the program. Supply the missing statement and move the out of place statement to the right position in the program. If you toss the coin a hundred times the longest sequence of consecutive heads is usually 5 or 6. #include <ctime>#include <iostream>#include <random>#include <string>using namespace std; int main(){ const int HEADS = 0; const int TAILS = 1; int seed = (int)time(nullptr); default_random_engine e(seed); uniform_int_distribution<int> u(HEADS, TAILS); int prevCoin = -1; int N = 100; int maxlength = 0; int length = 0; for (int n = 1; n <= N; ++n) { if (coin == HEADS) { if…arrow_forward
- (Statistics) This is the formula for the standard normal deviate, z, used in statistical applications: z=(X)/ X is a single value. refers to an average value. refers to a standard deviation. Using this formula, you need to write a program that calculates and displays the value of the standard normal deviate when X=85.3,=80,and=4. a. For this programming problem, how many outputs are required? b. How many inputs does this problem have? c. Determine a formula for converting input items into output items. d. Test the formula written for Exercise 7c, using the data given in the problem.arrow_forwardWhich of the following are not valid cout statements? (Circle all that apply.)A) cout << "Hello World";B) cout << "Have a nice day"\n;C) cout < value;D) cout << Programming is great fun;arrow_forwardThe volume and area of a cylinder are calculated as: Volume = πr2h Area = 2πrh + 2πr2 Given the radius and height of a cylinder as floating-point numbers, output the volume and area of the cylinder. Hint: Use the built-in pow() function and the constant pi from the math module in your calculations. Output each floating-point value with one digit after the decimal point, which can be achieved as follows:print('Volume: {:.1f} cubic inches'.format(yourValue)). Ex: If the input is: 5.2 8.1 where 5.2 is the radius of the cylinder and 8.1 is the height of the cylinder, then the output is: Volume: 688.1 cubic inches Surface area: 434.5 square inchesarrow_forward
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