Page 102 - C++

MODEL TEST PAPER -II

CLASS XII

Computer Science (083)

1 (a)When a function is overloaded, there are multiple definitions of the functions. What makes the [2]
various definitions of the function different from each other?
(b) Which C++ header file(s) will be essentially required to run/execute the following C++ code? [1]
void main()
{
int Rno=465;
char SName[]= “Ajay Bhaskar”;
cout<<setw(6) <<Rno<<setw(25)<<SName<<endl;
}
(c) Rewrite the following program after removing the syntactical errors (if any). Underline each [2]

correction.

#include<iostream.h>

struct Screen
{ int C, R;}
void ShowPoint(Screen P)
{
cout<<P.C, P.R<<endl;
}
void main()
{

Screen Point1 = (5, 3);
ShowPoint(Point1); Screen
Point2= point1; C.Point1+=
2;

Point1.R = Point1.R + 2;
}

(d) Find the output of the following program: [3]
#include<iostream.h>

void ChangetheContent(int Arr[], int Count)
{

for(int C=0; C<Count; C++)
Arr[C]= Arr[Count – C- 1];
}