if(aa == 1)
if(bb)
cc = 1;
else if(aa == 2)
if(bb)
cc = 2;
//=========================
if(aa == 1)
{
if(bb)
cc = 1;
}
else if(aa == 2)
{
if(bb)
cc = 2;
}
if(aa == 1)
if(bb)
cc = 1;
else if(aa == 2)
if(bb)
cc = 2;
//=========================
if(aa == 1)
{
if(bb)
cc = 1;
}
else if(aa == 2)
{
if(bb)
cc = 2;
}