Update amicable_pair(prob 21).java

Author: Arkadyuti30

Competitive Coding/Math/Project_Euler/amicable_pair(prob 21).java

@@ -1,10 +1,10 @@
-class p21
+class P21
 { //Begin class
 
 
 /***** Function to calculate the sum of proper divisors or factors *****/
-static int sum_factors(int num)
-{ //Begin sum_factors()
+static int sumFactors(int num)
+{ //Begin sumFactors()
 int sum = 0;
 
 for(int i = 1; i<num; i++)
@@ -14,21 +14,23 @@ static int sum_factors(int num)
 } //End for
 
 return sum;
-} //End sum_factors()
+} //End sumFactors()
 
 
 
 
 public static void main(String args[])
 { //Begin main()
-int sum_amicable = 0, x = 0, y = 0;
+int sum_amicable = 0; 
+int x = 0; 
+int y = 0;
 
 
 for(int n = 1; n<=10000; n++)
 { //Begin for
 
-x = sum_factors(n); //Sum of factors or divisors of n
-y = sum_factors(x); //Sum of factors or divisors of x
+x = sumFactors(n); //Sum of factors or divisors of n
+y = sumFactors(x); //Sum of factors or divisors of x
 
 
 /***