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  1. # include <stdio.h>
  2.  
  3. int myStrlen(char s[]){
  4. 	int i;
  5. 	for(i=0;s[i]!='\0';i++);
  6. 	return i;
  7. }
  8.  
  9. int main(){
  10.     int len;
  11.     char s[100];
  12.     scanf("%s",s);
  13.     len = myStrlen(s);
  14.     printf("%s -> %d\n",s,len);
  15.     return 0;
  16. }
  17.  
Success #stdin #stdout 0s 5272KB
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stdin
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abcd
stdout
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abcd -> 4
https://ideone.com/3CzJXC
4/演習2-1
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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