class work
{
void working(int a)
{
long fact =1,i,j,sum=0;
int num=a;
int digit;
while(num>0)
{
digit = num%10;
for(i=1;i<=digit;i++)
{
fact = fact * i;
}
sum = sum + fact;
num = num/10;
fact = 1;
}
System.out.println(“The sum of factorials of the digits of”+a+” is “+sum);
}
}

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