A variable that is declared outside all program modules, including the main module, has __________ scope.
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A variable that is declared outside all program modules, including the main module, has __________ scope.
if a variable is declared as private in a module outside of a sub, it cannot be accessed by any sub in that module true or false
a software training program is divided into training modules and each module is described by module name and the appropriate practice time. Each module sometimes has prerequisite modules. Model this situation of training programs and modules with an E-R diagram.
Write a program in C++ or Java which determines the scope of the control variable declared in a while loop. Your program must determine whether the control variable is visible after the loop’s body.
Programming languages allow the programmer to create his or her own functions which are called __________ __________ functions. The function that returns the number of characters in a string is the __________ function. __________ files contain records that must be processed in the order in which they were created. The elements of an array are stored in __________ storage locations in the computer’s memory. A variable that is declared outside all program modules, including the main module, has __________ scope....
Write a Verilog program to implement and test a subtractor. The program should have three modules. The first module, called cfulladder implements a one bit subtractor with two 1-bit outputs, S and Cout, and three one bit inputs A, B, Cin. You have to use always keyword to implement this combinational circuit. The second module, called sub4 implements a four bit subtractor by instantiating 4 cfulladder modules. It has the same inputs and outputs but now the S, A, and...
a. What is the referencing environment at location 1 in the program below? Use static scope rules. Include what functions the variables are declared in. void g ( int w) { var b = 1; var x = 8; void f() { varb = 3; x = b + 1; print “f: x = “ , x ; …. < - - - - - - - - - - //Used in Prob a //location 1...
a. If A and B are R-modules, then the set HomR(A,B) of all R-module homomorphisms A B is an abelian group with f + g given on a ∈ A by (f + g)(a) = f(a) + g(a) ∈ B. The identity element is the zero map. b. HomR(A,A) is a ring with identity, where multiplication is composition of functions. HomR(A,A) is called the endomorphism ring of A. c. A is a left HomR(A,A)-module with fa defined to be f(a)(a...
NOTE: PLAGIARISM IS STRICTLY PROHIBITED In virtually all systems that include DMA modules, DMA to main memory is given higher priority than CPU access to main memory. Why? NO PLAGIARISM
Using the following parallel array and array of vectors: // may be declared outside the main function const int NUM_STUDENTS =3; // may only be declared within the main function string Students[NUM_STUDENTS] = {"Tom","Jane","Jo"}; vector <int> grades[NUM_STUDENTS] {{78,98,88,99,77},{62,99,94,85,93}, {73,82,88,85,78}}; Write a C++ program to run a menu-driven program with the following choices: 1) Display the grades 2) Add grade 3) Remove grade for all students for a selected assignment 4) Display Average for each student 5) Display the name of...
Yes or No? 1) When a variable is declared in a program, the memory is allocated immediately for the variable? 2) If a class does not define a default constructor, the compiler will always provide a default constructor? 3) If a class does not define a copy constructor, the compiler will always provide a copy constructor? 4) A constructor can be used as a type conversion function only if it has exactly one parameter? 5) Only operators provided by C++...