質問編集履歴
1
コードの修正
test
CHANGED
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File without changes
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test
CHANGED
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@@ -6,7 +6,7 @@
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9
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コンパイル時に以下のようなエラーが出ています。
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@@ -14,41 +14,45 @@
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```C
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-
ex2_2_1.c
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% gcc -Wall ex2_2_1.c -o ex2_2_1
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ex2_2_1.c: In function 〓〓〓main〓〓〓:
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-
ex2_2_1.c:9:7: error: conflicting types for
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ex2_2_1.c:9:7: error: conflicting types for 〓〓〓p〓〓〓
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int p = 5;
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^
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-
ex2_2_1.c:5:7: note: previous declaration of
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ex2_2_1.c:5:7: note: previous declaration of 〓〓〓p〓〓〓 was here
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int*p;
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^
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-
ex2_2_1.c:10:7: error: conflicting types for
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ex2_2_1.c:10:7: error: conflicting types for 〓〓〓a〓〓〓
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int*a;
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^
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-
ex2_2_1.c:4:7: note: previous definition of
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ex2_2_1.c:4:7: note: previous definition of 〓〓〓a〓〓〓 was here
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int a = 10;
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^
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-
ex2_2_1.c:14:10: warning: format
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45
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ex2_2_1.c:14:10: warning: format 〓〓〓%d〓〓〓 expects argument of type 〓〓〓int〓〓〓, but argument 2 has type 〓〓〓int *〓〓〓 [-Wformat=]
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-
printf("a
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printf("value of a =%d\n", a);
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^
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ex2_2_1.c:15:10: warning: format
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ex2_2_1.c:15:10: warning: format 〓〓〓%p〓〓〓 expects argument of type 〓〓〓void *〓〓〓, but argument 2 has type 〓〓〓int〓〓〓 [-Wformat=]
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printf("addressof
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printf("address of a =%p\n", p);
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^
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```
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@@ -82,11 +86,15 @@
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-
//print
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//print
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printf("a
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printf("value of a =%d\n", a);
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printf("address of a =%p\n", p);
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printf("value of p =%d\n", p);
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printf("addressofp=%
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printf("address of p=%p\n", a);
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return 0;
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