C++ Exercises: Find the larger value from two positive integer values that is in the range 20..30 inclusive
C++ Basic Algorithm: Exercise-21 with Solution
Write a C++ program to find the larger value from two positive integer values that is in the range 20..30 inclusive, or return 0 if neither is in that range.
Sample Solution:
C++ Code :
#include <iostream>
using namespace std;
int test(int x, int y)
{
if (x >= 20 && x <= 30 && y >= 20 && y <= 30)
{
if (x >= y)
{
return x;
}
else
{
return y;
}
}
else if (x >= 20 && y <= 30)
{
return x;
}
else if (y >= 20 && y <= 30)
{
return y;
}
else
{
return 0;
}
}
int main()
{
cout << test(78, 95) << endl;
cout << test(20, 30) << endl;
cout << test(21, 25) << endl;
cout << test(28, 28) << endl;
return 0;
}
Sample Output:
0 30 25 28
Pictorial Presentation:
Flowchart:
C++ Code Editor:
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