Variable uninitialized

[snowstorm]

It says the variable gives might be uninitialized at the end where the statement start=gives+2;, anyone know why this is?

int gives;
int it = 0;
            
            for(int i=0; i<l; i++)
            {
                
                if(names[i].equals(v.get(start+l+1)))
                {    
                    String num = v.get(start+l+2);
                    String[] data = num.split(" ");
                    given[i] = Integer.parseInt(data[0]);
                    gives = Integer.parseInt(data[1]);
                    System.out.print(gives + " ");
                    if((rem = given[i]%gives) != 0)
                    {
                        received[i] = rem;
                    }
                    
                    
                    for(int k=0; k<gives; k++)
                    {
                        System.out.print(k + " ");
                        for(int m=0; m<l; m++)
                        {
                            if(names[m].equals(v.get(start+k+l+3)))
                            {
                                received[m] += given[i]/gives;
                                System.out.print(received[m] + " ");
                            }
                        }
                        
                    }
                    
                    
                }
                System.out.print(received[i] + " ");
                start = gives+2;
            }