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  1. #include <stdio.h>
  2.  
  3. /* 4バイトの数値データをファイル出力する */
  4. int fputLong(long num, FILE *fp){ //num(long型):入力データの総文字数 fp:出力ファイルのポインタ
  5. 	fputc((num>>24), fp);
  6. 	fputc((num>>16), fp);
  7. 	fputc((num>>8), fp);
  8. 	fputc((num), fp);
  9. 	return 0;
  10. }
  11.  
  12. int main()
  13. {
  14. 	fputLong(0x41424344, stdout);
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0.02s 1676KB
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Standard input is empty
stdout
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ABCD
https://ideone.com/PF9Eh
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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