In a void function, if the return statement is not given, what will be the outcome?...
The function retrieveAt of the class arrayListType is written as a void function. Rewrite this function so that it is written as a value returning function, returning the required item. If the location of the item to be returned is out of range, use the assert function to terminate the program. note: please give all code in c++ below is the class and implementation(a test program would be helpful in determining how to use it): class arrayListType { public: ...
Lab 3 Step One First, create an empty directory for lab3. There is no starter code for this lab. You will be throwing and catching exceptions in this exercise. Create a file called RuntimeException.h and put the following code in it. #include <string> class RuntimeException { private: string errorMsg; public: RuntimeException(const string& err) { errorMsg = err; } string getMessage() const { return errorMsg; } } Step Two In a new .cpp file in your directory, write a main function...
1-Is it possible to run a program without a main() function? Yes No 2- How many main() functions can one have in a program? 2 This depends on what compiler you use. As many as you like 1 3- What does the following code fragment leave in x? char a = 'A'; int x = sizeof (a); 1 Depends on what compiler you use. 4 2 4- True or false: In a C program I can have two functions with...
The first project involves modifying the attached lexical analyzer and the compilation listing generator code. You need to make the following modifications to the lexical analyzer, scanner.l: 1. A second type of comment should be added that begins with // and ends with the end of line. As with the existing comment, no token should be returned. 2. The definition for the identifiers should be modified so that underscores can be included, however, consecutive underscores, leading and trailing underscores should...
11. A _____________ error does not cause the compiler to generate an error, but does cause the program to produce incorrect results. Syntax, logic, variable name, function name 12. A syntax error occurs when the programmer violates one or more grammar rules of the C language. True or False 13. Given this line of code: y = sqrt(x); x would be known as the argument. True or False 14. A void function does not return a value to the...
Using PuTTY Linux Server Task Compiling: 1) Download the two files from blackboard, driver.cpp, and circle.h 2) Create a new directory to store the files in 3) Compile the code a) Run the command g++ driver.cpp -o executable_name, this will compile the code both for driver.cpp and the referenced file circle.h note: -o parameter specifies a new name for the executable, if you do not specify the “-o” parameter the default name of the executable is “a.out”...
The program needs to be written in C. Write a function void camelCase(char* word) where word consists of more than two words separated by underscore such as “random_word” or "hello_world_my_name_is_sam". camelCase() should remove underscores from the sentence and rewrite in lower camel case” (https:// en.wikipedia.org/wiki/Camel_case). Watch out for the end of the string, which is denoted by ‘\0’. You have to ensure that legal strings are given to the camelCase() function. The program should only run when the input is...
Consider the following program: # include <iostream> using namesapce std; void Func(int a, int bl double number-25.0: int main) f int x-18, y-20; cout<c"Before: x- kex<" and y-eyecendl; Fundxy 1// end of main void Funcfint a, int b) int sum a+b; a-200; b-300; numberanumber+1.0 Which of the statements below are correct? (Select only the correct answers. There may be more than one) D A The statement double number-25.0; declares a global variable number B. The variables x and y are...
A_____error causes the program to prematurely terminate during execution. ==.!=.>.<= are examples of____operators. A_____loop always executes its body at least once. The function_______lets the compiler know that the function will be defined later. The_____statement skips to the end of the body of a loop. The_____loop has a header which consists of three sections separated by semicolons. The____of an infinite loop is always true. A(n)____statement cannot exist without an if statement. The_____of a variable tells the compiler which values it can...
What is wrong with the following function definition? void fill(const int a[], int size) { for (int i = 0; i < size; i++) { a[i] = 0; } return; } Answers: The function cannot change the array parameter. The array should be passed as a call-by-reference, not call-by-value. The for loop causes an out-of-bounds indexing error. Nothing, the code works fine as is.