Answers for "sum of even numbers till n in java"

0

Java program to find the sum of all even numbers from 1 to 10

int sum = 0;
for (int i = 1; i <= 10; i++) {
// Logic for sum of EVEN
	if (i % 2 == 0) {
		sum = sum + i;
		}
}
System.out.println("Sum of all even from 1 to 10 is: " + sum);
Posted by: Guest on November-11-2020
0

to get sum of even digits java

//To find the sum of even digits in a given Number

    public static int getEvenDigitSum(int number){
        if(number<0){
            return -1;
        }
        int finalNumber=0;
        while(number>0){
           if((number%10)%2==0){
               finalNumber+=number%10;

           }
           number=number/10; //takes out last digit to test the next digit


        }
        return finalNumber;
    }
//Output: ex:number=12323 -- Ans: 4
Posted by: Guest on September-16-2020

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