Predict the output of the following code "52"); ?> foreach(Sa as Sx => Sval) { echo = = Sval"; } a. John=52
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- #include using namespace std; void some_action_1(int); int main() { cout<Q1:Find the output of the following code:int func(int a, int b) { return (aWhat does the function f do? struct Point2D { double x; double y; struct Triangle { Point2D v1; Point2D v2; Point2D v3; }; void f(Triangle&t) { } int temp = 12.5; temp = t.v1.x; t.v1.x = t.v1.y; t.v1.y = temp; } int main () { Triangle mytri; mytri.v1.x = 1.0; mytri.v1.y = 22.5; f (mytri); Swaps values of x and y in vertex 1 of an argument of type Triangle Initializes value of x in vertex 1 of an argument of type Triangle Sets all x,y values in all vertices of an argument of type Triangle Swaps value of x in vertex 1 with value of x in vertex 2, for an argument of type#include <stdio.h>void cubeByReference( int *nPtr ); // function prototypeint main( void ){ int number = 5; // initialize number printf("The original value of number is %d", number ); // pass address of number to cubeByReference cubeByReference( &number ); printf("\nThe new value of number is %d\n", number );} // end main void cubeByReference( int *nPtr ){ *nPtr = *nPtr* *nPtr* *nPtr;} passing argument by reference - We modify the code above 1- define a second argument (example "int number2 = 9") and a pointer to it 2- define a second function (addByReference) that adds number2 to number - passing both arguments by reference 3- print-out the result (that is in number) Upload the output and .c code#include <iostream> using namespace std; class test{ public: test(){ cout<<"alpha\n"; } ~test(){ cout<<"beta\n"; } }; int main(int argc, char const *argv[]) { test *a = new test[5]; delete[] a; return 0; } Give output.#include <iostream>using namespace std;class test{public:test(){cout<<"alpha\n";}~test(){cout<<"beta\n";}};int main(int argc, char const *argv[]){test *a = new test[5];delete[] a;return 0;} Give output.#include #include using namespace std; int main() { double pi = 0; long i; long n; cin >> n; cout << "Enter the value of n: "; cout << endl; if (i % 2 == 0) else pi = pi + pi = pi T - (1/(2* i + 1)); (1/(2*1 + 1)); for (i = 0; i < n; i++) } { pi = 0; pi 4 pi; } cout << endl << "pi = " << pi << endl; return 0;What value will be returned by the function if a = 8, b=12? %3D int func(int a, int b){ if(a>b){ return a+b; } else if(aWhat the output forthe code fragments? int i = 7; do{ i = i/2; System.out.println(i); } while (i >0);#include <stdio.h>int main() { int a = 50; int ans = a++ + ++a + a++ + ++a; printf("%d", ans); return 0;} I neel output of this code.SEE MORE QUESTIONSRecommended textbooks for youDatabase System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
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