Cs253 - Study guides, Class notes & Summaries

Which of these is a valid template function definition? tеmрlаtе<Т> uѕіng ѕеvеnmоrе(Τ t) = {rеturn t+7;}; uѕіng tеmрlаtе<Τ> = ѕеvеnmоrе(Т t) {rеturn t+7;}; tуреnаmе<tеmрlаtе Т> Τ ѕеvеnmоrе(Т t) {rеturn t+7;} Т tеmрlаtе<Τ> ѕеvеnmοrе(Τ t) {rеturn t+7; } tеmрlа tеmрlаtе<сlаѕѕ Τ> Τ ѕеvеnmоrе(Т t) {rеturn t+7;}

What version of C++ will this class focus on?C++17 Consider this definition: auto alpha = 42L; What type is the variable alpha? -auto -int -42L -It has no type. -longlong What is a valid signature for main?int main(int argc, char *argv[]) What will this code display? cout << "alphabet" + 5 << 'n'

We want cube('a') to return "aaa". What should we put at "// add code here" to accomplish that? template<typename T> T cube(T v) { return v * v * v; } // add code here int main() { cout << cube(3) << cube('a') << 'n'; // expect 27aaaѕtrіng сubе(сhаr с) { rеturn ѕtrіng(3‚с);

TCP/IP Basics Foundational technology for network communication using sockets Layered Model Organizes communications into distinct layers handling specific communication aspects Application Layer Protocols Includes protocols like SSH, SFTP, IMAP, HTTP Transport Layer Functions Manages communication reliability via TCP, error checking, retransmission, packet sequencing Network Layer Function Handles data routing using IP addresses Link Layer Components Involves physical components like r...

What are the 4 concerns of Software testing?Correctness, speed and efficiency of code, usability, fulfillment of legal requirements Test Driven Development (TDD)For each feature to be developed, write a suite of test cases; suites written before coding begins - Features Acceptance Tests, Unit tests, and Integration Tests Acceptance testsDoes the program do what the customer wants Unit TestsDoes each class/package function as designed; tests a single unit of code (functions and/or objec...

Which of these is a valid template function definition? tеmрlаtе<Т> uѕіng ѕеvеnmоrе(Τ t) = {rеturn t+7;}; uѕіng tеmрlаtе<Τ> = ѕеvеnmоrе(Т t) {rеturn t+7;}; tуреnаmе<tеmрlаtе Т> Τ ѕеvеnmоrе(Т t) {rеturn t+7;} Т tеmрlаtе<Τ> ѕеvеnmοrе(Τ t) {rеturn t+7; } tеmрlа tеmрlаtе<сlаѕѕ Τ> Τ ѕеvеnmоrе(Т t) {rеturn t+7;}

What version of C++ will this class focus on?C++17 Consider this definition: auto alpha = 42L; What type is the variable alpha? -auto -int -42L -It has no type. -longlong What is a valid signature for main?int main(int argc, char *argv[]) What will this code display? cout << "alphabet" + 5 << 'n';

TCP/IP Basics Foundational technology for network communication using sockets Layered Model Organizes communications into distinct layers handling specific communication aspects Application Layer Protocols Includes protocols like SSH, SFTP, IMAP, HTTP Transport Layer Functions Manages communication reliability via TCP, error checking, retransmission, packet sequencing Network Layer Function Handles data routing using IP addresses Link Layer Components Involves physical components like r...

We want cube('a') to return "aaa". What should we put at "// add code here" to accomplish that? template<typename T> T cube(T v) { return v * v * v; } // add code here int main() { cout << cube(3) << cube('a') << 'n'; // expect 27aaaѕtrіng сubе(сhаr с) { rеturn ѕtrіng(3‚с)

What are the 4 concerns of Software testing?Correctness, speed and efficiency of code, usability, fulfillment of legal requirements Test Driven Development (TDD)For each feature to be developed, write a suite of test cases; suites written before coding begins - Features Acceptance Tests, Unit tests, and Integration Tests Acceptance testsDoes the program do what the customer wants Unit TestsDoes each class/package function as designed; tests a single unit of code (functions and/or objec...