What this means is that the program tried to use the value associated with. Your return statements are inside conditionals who’s parameters may not be reached. This indicates that BlueJ has encountered what it calls a null pointer exception. Ensure that if you declared a method that returns something other than void and that it returns the proper variable type.
#Missing return statement bluej code
In programming, we use the if.else statement to run a block of code among more than one alternatives.įor example, assigning grades (A, B, C) based on the percentage obtained by a student. This error usually means one of two things: Your method is expecting a return statement but is missing one.
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