Lucky number
an anonymous user
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#include <stdio.h> int main() { int n,k,m,x,sum,x1,sum1; scanf("%d\n",&n); while(n>0) { m=n%10; k=k+m; n=n/10; } while (k>0) { x=k%10; sum=sum+x; k=k/10; } if (sum>=10) { x1=sum%10; sum1=sum1+x1; sum=sum/10; } if (sum<10) { sum1=sum; } printf("Your Lucky number is %d",sum1); }
Output
(Run the program to view its output)
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