[exopaladin@brain Desktop]$ javac Coursework2.java
Coursework2.java:11: cannot find symbol
symbol : variable length
location: class java.lang.String
int counter = b.length-1;
^
Coursework2.java:26: cannot find symbol
symbol : method pow(int,int)
location: class Coursework2
p = pow(2,counter);
^
Coursework2.java:27: binTodec(java.lang.String) in Coursework2 cannot be applied to (int)
return result += p + binTodec(--counter);
^
Coursework2.java:27: operator + cannot be applied to int,binTodec
return result += p + binTodec(--counter);
^
Coursework2.java:27: inconvertible types
found : <nulltype>
required: int
return result += p + binTodec(--counter);
^
Coursework2.java:31: binTodec(java.lang.String) in Coursework2 cannot be applied to (int)
return result += binTodec(--counter);
^
Coursework2.java:31: inconvertible types
found : <nulltype>
required: int
return result += binTodec(--counter);
^
7 errors