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0 votes
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in Functions by (30.3k points)
closed by

Read the following C++ program and identify the error and give reason.

# include<iostream>

using namespace std; 

void disp(int); 

int main() 

int x=10; disp (x); return 0;

{

int x=10;

disp(x);

return0;

}

void disp(int y)

{

cout<<x;

cout<<y;

return;

}

1 Answer

+1 vote
by (30.5k points)
selected by
 
Best answer

The variable ‘x’ will not be printed because it is declared in the main() function. That is x is a local variable.

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