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Design a class to overload a method Number() as follows:(i) void Number (int num , int d) - To count and display the frequency of a digit in a number.Example: num = 2565685 d = 5 Frequency of digit 5 = 3(ii) void Number (int n1) - To find and display the sum of even digits of a number.Example: n1 = 29865 Sum of even digits = 16Write a main method to create an object and invoke the above methods.to perform the followuser's choice: |
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Answer» It's Below Explanation: public class OVERLOAD { int f = 0;
while (num != 0) { int x = num % 10; if (x == d) { f++; } num /= 10; }
System.out.println("Frequency of digit " + d + " = " + f); }
void Number(int n1) { int s = 0;
while (n1 != 0) { int x = n1 % 10; if (x % 2 == 0) { s = s + x; } n1 /= 10; }
System.out.println("Sum of even digits = " + s); }
public static void main(String ARGS[]) { Overload obj = new Overload(); obj.Number(2565685, 5); obj.Number(29865); } } |
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