fork download
copy 
  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main(void) {
  5. 	char str1[10];
  6. 	char str2[10] = "hello";
  7.  
  8. 	fgets(str1,10, stdin);
  9.  
  10. 	size_t l1 = strlen(str1);
  11. 	size_t l2 = strlen(str2);
  12.  
  13. 	printf("length fgets:%ld\nlength const:%ld\nactually:\n", l1,l2);
  14.  
  15. 	for(size_t i=0;i<l1;i++)
  16. 		printf("%c:%u\n", (str1[i]>'?')? str1[i]:'x', (unsigned int)str1[i]);
  17.  
  18. 	return 0;
  19. }
  20.  
Success #stdin #stdout 0s 4552KB
comments (?)
stdin
copy 
hello
stdout
copy 
length fgets:6
length const:5
actually:
h:104
e:101
l:108
l:108
o:111
x:10
https://ideone.com/HiCVjL
language:
C (gcc 8.3)
created:
5 years 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!