This is given by the teacher can see output can be outside the If

This is my own writing also use if statements, but I can't find the dollar told
Crazy ball, why MAO

CodePudding user response:

Because, you teacher is the layer in print statements, or more outer layer defines the result variable, so the printf to find, but your doller is inner definition, so the outer don't know how this variable,

CodePudding user response:

The problem is not big, I also can not find object