/in/sam.cpp: In function 'int main(int, char**)':
/in/sam.cpp:102:7: error: expected ';' before '}' token
       }
       ^
/in/sam.cpp:105:5: error: 'else' without a previous 'if'
     else if(argc==2){
     ^~~~
/in/sam.cpp:112:7: error: expected ';' before '}' token
       }
       ^
/in/compile/Makefile:16: recipe for target 'buildStackMachine' failed
make: *** [buildStackMachine] Error 1