#include #include #include int value = 5; int main() { pid_t pid; pid = fork(); 0) { /* child process */ if (pid value += 15; return 0; } else if (pid > 0) { /* parent process */ wait (NULL); printf("PARENT: value = %d" ,value); /* LINE A */ return 0; }
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- Decision Structures Do this for jGrasp This program will calculate the cost of having a framed picture for customers. After the customer enters the appropriate prompted values, the program will calculate the cost of the framing based on the specifications outlined below. The program should allow the user to order a second frame if desired. Define a java instance class as described below. Save the class definition in a file with an appropriate filename. Class Name: Frame Instance Variables: length – float (representing inches) (Fields) width – float (representing inches) type – char (valid values P, W, or M for Plastic, Wood, or Metal) matte – integer (representing the number of matting layers) Static Variable: count – tracks the number of frames created Instance Methods: A constructor that accepts no arguments and sets default values as follows: the length to 8,…C++ ProgrammingActivity: Deque Linked List Explain the flow of the main code not necessarily every line, as long as you explain what the important parts of the code do. The code is already correct, just explain the flow. SEE ATTACHED PHOTO FOR THE PROBLEM INSTRUCTIONS int main(int argc, char** argv) { DLLDeque* deque = new DLLDeque(); int test; cin >> test; //Declarations int tempnum; int num; int sum; int count; bool addfirst = false; bool addlast = false; bool remfirst = false; bool remlast = false; switch (test) { case 0: //Implementation do{ cin >> num; if(num == 0){ break; } //Reset tempnum = num; count = 0; sum = 0; addfirst = false; addlast = false; remfirst = false; remlast =…IN C++, TRUE OR FALSE : Every if statement must have a corresponding else. C does not provide for the use of classes. The expression !(x > 0) is true only if x is a negative number. C and C++ were both invented in the 1960s. When a return statement executes inside a function, the function immediately exits. A function that changes the value of a variable passed by value also changes the value of the original variable. Both local variables and parameters to a function are stored in memory on the heap.
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