fork download
  1. #include <stdio.h>
  2.  
  3. int kaijoh(int n){
  4. int ans=1;
  5. for(n;n>=1;n--){
  6. ans *= n;
  7. }
  8. return ans;
  9. }
  10.  
  11. int main(void) {
  12. int i=1;
  13. for(i;i<=10;i++){
  14. printf("%d! = %d\n",i,kaijoh(i));
  15. }
  16. return 0;
  17. }
  18.  
Success #stdin #stdout 0.01s 5316KB
stdin
Standard input is empty
stdout
1! = 1
2! = 2
3! = 6
4! = 24
5! = 120
6! = 720
7! = 5040
8! = 40320
9! = 362880
10! = 3628800