⟩ Pick the other name of operator function. a) function overloading b) operator overloading c) member overloading d) None of the mentioned
b) operator overloading
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What is meaning of following declaration? int(*p[5])(); a) p is pointer to function. b) p is array of pointer to function. c) p is pointer to such function which return type is array. d) p is pointer to array of function
Output of this program?
#include <iostream>
using namespace std;
int main()
{
int i;
char *arr[] = {"C", "C++", "Java", "VBA"};
char *(*ptr)[4] = &arr;
cout << ++(*ptr)[2];
return 0;
}
a) ava
b) java
c) c++
d) compile time errorWhich is more effective while calling the functions? a) call by value b) call by reference c) call by pointer d) none of the mentioned
The output of this program?
#include <iostream>
using namespace std;
int main()
{
int arr[] = {4, 5, 6, 7};
int *p = (arr + 1);
cout << *p;
return 0;
}
a) 4
b) 5
c) 6
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The number of lines that exit an input in the flowchart?
In which part of the for loop termination condition is checked? for(i;ii;iii) {iv}Where does the execution of the program starts? a) user-defined function b) main function c) void function d) none of the mentioned
