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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. char *arrfch(char ch, const char *arr,size_t s) {
  5. 	size_t i;
  6. 	for(i = 0; i < s; ++i)
  7. 		if(arr[i] == ch)
  8. 			return (char*)(arr+i);
  9. 	return NULL;
  10. }
  11.  
  12. int main(void) {
  13. 	char arr[] = { 'a', 'b', 'c', 'd' };
  14. 	char *ch = arrfch('c',arr,sizeof(arr)/sizeof(arr[0]));
  15. 	printf("%c\n",*ch);
  16. 	printf("%c\n",*(ch+1));
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 2292KB
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c
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https://ideone.com/H6XdQT
language:
C (gcc 8.3)
created:
9 years ago
visibility:
secret

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