1:6: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before string constant
INPUT"x=";x
^
1:11: error: unknown type name ‘x’
INPUT"x=";x
^
3:1: error: expected ‘,’ or ‘;’ before ‘PRINT’
PRINT"y=";y=x^2+x^3-x
^
3:11: warning: data definition has no type or storage class
PRINT"y=";y=x^2+x^3-x
^
3:11: warning: type defaults to ‘int’ in declaration of ‘y’ [-Wimplicit-int]
3:13: error: initializer element is not constant
PRINT"y=";y=x^2+x^3-x
^
4:1: error: expected ‘,’ or ‘;’ before ‘END’
END
^