public void getDigitSum(int num){ int remainder=0; int sum=0; S

Write a program for Sum of the digits for a given number
Ex: suppose user entered Number is 1214,
It should calculate the above number like 1+2+1+4 = 8

Question Posted / vishal

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Answer Posted / vishal

public void getDigitSum(int num){
int remainder=0;
int sum=0;
String strResult="";
int counter=0;
while(num>0){
remainder=num%10;
sum=sum+remainder;
counter++;
if(counter==1){
strResult=String.valueOf(remainder);
}
else{
strResult=String.valueOf(remainder)+"+"+strResult;
}
num=num/10;

}
System.out.println(strResult+"="+sum);
}

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