java - error: incompatible types: unexpected return value -
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- incompatible return type error java 5 answers
class fibo{
public static void main(string[] args){     int a=0 ,b=1,c=1 ;     for(int i=0; i<=4; i++){          c=a+b ;         c=a ;         a=b;     }     return c ;    } }
when compile program error:
incompatible types: unexpected return value
what mean?
you cannot return main method; it's return type void
you can make static method return type of int if want specfic use-case work
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