Question
1.
#include
2.
using namespace std;
3.
int main()
4.
{
5.
int a, b;
6.
int* c;
7.
c = &a;
8.
a = 200;
9.
b = 200;
10.
*c = 100;
11.
b = *c;
12.
cout
What is the output of this program?
1.
#include
2.
using namespace std;
3.
int main()
4.
{
5.
int a, b;
6.
int* c;
7.
c = &a;
8.
a = 200;
9.
b = 200;
10.
*c = 100;
11.
b = *c;
12.
cout
Answer: Option D
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In this program, We are making the assignments and invoking the both b and c values as 100
by dereference operator.
Output:
$ g++ def.cpp
$ a.out
100 100
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