Question:C program for generic root
Answer
#include<stdio.h> int main(){ long int num,sum,r; printf("\nEnter a number:-"); scanf("%ld",&num); while(num>10){ sum=0; while(num){ r=num%10; num=num/10; sum+=r; } if(sum>10) num=sum; else break; } printf("\nSum of the digits in single digit is: %ld",sum); return 0; }
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C program for generic root