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Description Resource    Path    Location    Type
The local variable total may not have been initialized  Repository.java /proj_individual/src/repo   line 35 Java Problem

public int foo(){
    int total;
    for(... : ...){
        total += 1; // complains
    }
    return total;// complains
}

public int getLocatars(){
    int total;
    for ( Map.Entry<Apartment, List<Expense>> entry : dic.entrySet() ) {
        if(entry.getKey().isDebt()){
            total += entry.getKey().getNrProple();
        }
    }
    return total;
}

int total = 0;

int total;

int total = 0;