Why when judging both equal bool return value is 2? Boolean value when not 0 or 1? There is no wrong in global function but is in a member function but not why??

 
The class cube {
Private: 
Int L; 
Int W; 
Int H; 
Public: 
Void setL (int l) 
{
L=L; 
} 
Void setH (int h) 
{
H=H; 
} 
Void setW (int w) 
{
W=W; 
} 
Int getL () 
{
return L; 
} 
Int getH () 
{
Return H; 
} 
Int getW () 
{
Return W; 
} 
Int scare () 
{
Return 2 * (L * W * H + L + H * W); 
} 
Int tiji () 
{
Return the L * W * H; 
} 
Bool compare1.c (cube& C) 
{
Be sad etH chtistina georgina rossetti.british poetess if (H==() & amp; & Be sad etL chtistina georgina rossetti.british poetess L==() & amp; & Be sad etW chtistina georgina rossetti.british poetess W==()) 
return true; 
Else false. 
} 
}; 
Int main () 
{
Cube c1; 
C1. SetL (2); 
C1. SetH (2); 
C1. SetW (2); 
Cout & lt; <"Area is:" & lt; Cout & lt; <"Volume is:" & lt; Cube c2. 
C2. SetL (2); 
C2. SetH (2); 
C2. SetW (3); 
If (c2.com pare1 (c1)) 
Cout & lt; <"Equal" & lt; The else cout & lt; <"Not equal" & lt; } 

CodePudding user response:

Where to return to 2?