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(Practice) Rewrite the following if-else chain by using a switch statement:
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Chapter 4 Solutions
C++ for Engineers and Scientists
- 1. State whether the following are true or false. If the answer is false, explain why a. The default case is required in the switch selection statement. b. The break statement is required in the default case of a switch selection statement. C. The expression (x > y && a y is true or a < b is true. d. An expression containing the || operator is true if either or both of its operands is true.arrow_forward(1 point) Consider the hex strings A=0xb16ecf850f1dc85f and B=0x4aa254a1e6eac64f. a) What is AB in hexadecimal? Please give your answer a leading Ox and use lowercase letters only. Make sure you use exactly 16 hex digits (which may involve typing in leading zeros). hexadecimal:arrow_forward(ouall La5) Word-[lll ] (1) COMP1411 final exam Sample 4exlya 11 1 12 113 14 cion B Short Answers: Each answer is worth 2 marks wer all the questions Write a C++ program to convert meters to miles. Recall that 1 mile 1.6 km. Write a C++ program to convert miles to kilometers. Recall that 1 mile = 1.6 km.arrow_forward
- (C PROGRAMMING ONLY) 6. Deal or No Deal?by CodeChum Admin When I was a kid, I used to watch this TV game show, Deal or No Deal? In the game, there are different brief cases, each labeled with a number. Inside each brief case is an amount in Pesos and the goal is to guess which briefcase contains the smallest amount. In this program, instead of just finding the smallest amount, your task is to ask the user for an integer input and print the values in the array smaller than the inputted integer. Instructions: In the code editor, you are provided with an array with 100 elements.Your task is to ask the user for an integer input and then print all the elements in the array whose value is lesser than the inputted integer.Input 1. Inputted integer Output Enter value: 6132450351503022244arrow_forward1.(Multiple Choice) Which of the following is achieved by testing the following conditionalstatement with inputs (i=True, j=True) and (i=True, j=False):if i:If j:print(“yay”)else:print(“nay”)a. 100% decision coverageb. 100% statement coveragec. 100% condition coveraged. 100% modified condition/decision coveragearrow_forward(c) C = { w€ Σ* | na(w) mod 4 = 1}, where Σ = {a,b} and na(w) is the number of a's in string w. For example, na (babaabb) = 3. Also, recall j mod k returns the remainder after dividing j by k, e.g., 3 mod 4 = 3, and 9 mod 4 = 1. Circle one type: REG CFL DECarrow_forward
- (25-26) Verify that each of the following statements is a false statement by finding a counterexample. For all numbers x: |x| >0 For all numbers x: x > xarrow_forward( (A + B ) * (C – D) + E / F ) – G Using manual and algorithmic methods, write the following expression to postfix form:arrow_forward(CP10): The number of tokens in the following C code segment is switch(inputvalue) { case 1 : b = c * d; break; default : b = b++; break; }arrow_forward
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr