Answer Posted / yasir

OverRIDING:
Signature remains the same, the implementing class just writes its own functionality.
int addition(int a, int b)
{
int c;
c = a * b;
return c;
}
changes to
int addition(int a, int b)
{
c = (a + b)*(a-b);
return c;
}
OverLOADING:
Signature changes, but the return type remains the same.

int addition(int a, int b);
changes to
int addition(int a, int b, int prevResult);

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