結果
問題 | No.729 文字swap |
ユーザー | card_board01 |
提出日時 | 2018-09-24 17:23:41 |
言語 | C (gcc 12.3.0) |
結果 |
RE
|
実行時間 | - |
コード長 | 418 bytes |
コンパイル時間 | 350 ms |
コンパイル使用メモリ | 26,880 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-09-22 11:59:52 |
合計ジャッジ時間 | 2,826 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | RE | - |
testcase_01 | RE | - |
testcase_02 | RE | - |
testcase_03 | RE | - |
testcase_04 | RE | - |
testcase_05 | RE | - |
testcase_06 | RE | - |
testcase_07 | RE | - |
testcase_08 | RE | - |
testcase_09 | RE | - |
testcase_10 | RE | - |
testcase_11 | RE | - |
testcase_12 | RE | - |
testcase_13 | RE | - |
コンパイルメッセージ
main.c: In function 'swap': main.c:6:12: warning: passing argument 1 of 'strcpy' makes pointer from integer without a cast [-Wint-conversion] 6 | strcpy(tmp, *a); | ^~~ | | | char In file included from main.c:2: /usr/include/string.h:141:39: note: expected 'char * restrict' but argument is of type 'char' 141 | extern char *strcpy (char *__restrict __dest, const char *__restrict __src) | ~~~~~~~~~~~~~~~~~^~~~~~ main.c:6:17: warning: passing argument 2 of 'strcpy' makes pointer from integer without a cast [-Wint-conversion] 6 | strcpy(tmp, *a); | ^~ | | | char /usr/include/string.h:141:70: note: expected 'const char * restrict' but argument is of type 'char' 141 | extern char *strcpy (char *__restrict __dest, const char *__restrict __src) | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~ main.c:7:12: warning: passing argument 1 of 'strcpy' makes pointer from integer without a cast [-Wint-conversion] 7 | strcpy(*a, *b); | ^~ | | | char /usr/include/string.h:141:39: note: expected 'char * restrict' but argument is of type 'char' 141 | extern char *strcpy (char *__restrict __dest, const char *__restrict __src) | ~~~~~~~~~~~~~~~~~^~~~~~ main.c:7:16: warning: passing argument 2 of 'strcpy' makes pointer from integer without a cast [-Wint-conversion] 7 | strcpy(*a, *b); | ^~ | | | char /usr/include/string.h:141:70: note: expected 'const char * restrict' but argument is of type 'char' 141 | extern char *strcpy (char *__restrict __dest, const char *__restrict __src) | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~ main.c:8:12: warning: passing argument 1 of 'strcpy' makes pointer from intege
ソースコード
#include <stdio.h> #include <string.h> void swap(char *a, char *b) { char tmp; strcpy(tmp, *a); strcpy(*a, *b); strcpy(*b, tmp); } int main(void) { int i, a, b; char str[10]; int length; length = sizeof(str) / sizeof(str[0]); scanf("%s", str); scanf("%d", &a); scanf("%d", &b); swap(&str[a], &str[b]); printf("%s", str); return 0; }