What are the advantages of passing arguments by reference?
When our function doesn't need to return anything means what will we use/send as
parameter in function?
What will happen while using pass by reference
Overloaded functions are
What is the output of the following program?
1.
#include
2.
using namespace std;
3.
int operate (int a, int b)
4.
{
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return (a * b);
6.
}
7.
float operate (float a, float b)
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{
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return (a / b);
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}
11.
int main()
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{
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int x = 5, y = 2;
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float n = 5.0, m = 2.0;
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cout << operate(x, y) <<"\t";
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cout << operate (n, m);
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return 0;
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}