fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.     int i,x[100];
  5. x[1]=1;
  6. for(i=2;i<100;i++){
  7.  x[i]=2*x[i-1]+1;
  8.  if(x[i]>1000){
  9. 	printf("1000を超えるのは%dです。",i);
  10. break;
  11.  
  12.  }
  13.  
  14. }
  15.  
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1000を超えるのは10です。
https://ideone.com/Mvdpyp
language:
C (gcc 8.3)
created:
8 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!