How can you access the arguments that are manipulated in the function?

1.	How can you access the arguments that are manipulated in the function?
A.	arg_list
B.	va_list
C.	both arg_list & va_list
D.	All of above
E.	None of these
Answer» C. both arg_list & va_list

Discussion

No Comment Found

Related MCQs

What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <stdarg.h> using namespace std; void function(std::string message, ...); int main() { function("InterviewMania", 5, 7, 10, 8, 9); return 0; } void function(std::string message, ...) { va_list ptr; int number; va_start(ptr, message); number = va_arg(ptr, int); number = va_arg(ptr, int); cout << number; } </stdarg.h></iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <stdarg.h> using namespace std; int funcion(char ch,...); int main() { int p, q; p = funcion('B', 2, 3, 4); q = funcion('3', 2.0, 2, '3', 2.0f, 10); cout << p< return 0; } int funcion(char ch,...) { return ch; } </stdarg.h></iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int add(int p, int q); int main() { int n = 15, m = 16; cout << add(n, m) << endl; return 0; } int add(int p, int q ) { int sum = p + q; p = 20; return p + q; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; void square (int *p) { *p = (*p + 1) * (*p); } int main ( ) { int n = 11; square(&n); cout << n; return 0; } </iostream></pre>
What is the new value of P? <pre class="prettyprint lang-c">#include <iostream> using namespace std; void function(int &p) { p = 15; } int main() { int p = 12; function(p); cout << "New value of P is " << p; return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int function(int p = 12, int q) { int s; s = p + q; return s; } int main() { cout << function(15); return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; void copy (int& p, int& q, int& r) { p = p * 1; q = q * 2; r = r * 3; } int main () { int m = 6, n = 3, o = 2; copy (m, n, o); cout << "M = " << m << ", N = " << n << ", O = " << o; return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <stdarg.h> using namespace std; int Addition(int number, ...) { int sum = 0; va_list args; va_start (args,number); for (int i = 0; i < number; i++) { int number = va_arg (args,int); sum += number; } va_end (args); return sum; } int main (void) { int Result = Addition(1, 10, 9, -1, 13, 23, -2, 9, 17); cout << "The result is " << Result; return 0; } </stdarg.h></iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <stdarg.h> using namespace std; float avg( int Count, ... ) { va_list num; va_start(num, Count); int Sum = 0; for (int i = 0; i < Count; ++i ) Sum += va_arg(num, int); va_end(num); return (Sum/Count); } int main() { float AVG = avg(5, 0, 1, 2, 3, 4); cout << "Average of first 5 whole numbers : " << AVG; return 0; } </stdarg.h></iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <string> using namespace std; string askMessage(string Message = "Please enter a message: "); int main() { string Input = askMessage(); cout << "Here is your message: " << Input; return 0; } string askMessage(string Message) { string Input; cout << Message; cin >> Input; return Input; } </string></iostream></pre>

How can you access the arguments that are manipulated in the function?

Discussion

No Comment Found

Related MCQs

Reply to Comment