Submission #00105

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ソースコード

ステータス

項目	データ
問題	0001 - int?
ユーザー名	ei2331
投稿日時	2024-11-18 16:24:33
言語	C
状態	Compile Error
得点	0
ソースコード長	86 Byte
最大実行時間	-
最大メモリ使用量

コンパイルメッセージ

./Main.c:1:1: warning: data definition has no type or storage class
 c;main(){while(scanf("%c",&c)!=EOF){if(c==46){puts("float");return 0;}puts("int");}}
 ^
./Main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘c’ [-Wimplicit-int]
./Main.c:1:3: warning: return type defaults to ‘int’ [-Wimplicit-int]
 c;main(){while(scanf("%c",&c)!=EOF){if(c==46){puts("float");return 0;}puts("int");}}
   ^~~~
./Main.c: In function ‘main’:
./Main.c:1:16: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
 c;main(){while(scanf("%c",&c)!=EOF){if(c==46){puts("float");return 0;}puts("int");}}
                ^~~~~
./Main.c:1:16: warning: incompatible implicit declaration of built-in function ‘scanf’
./Main.c:1:16: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+#include <stdio.h>
 c;main(){while(scanf("%c",&c)!=EOF){if(c==46){puts("float");return 0;}puts("int");}}
                ^~~~~
./Main.c:1:32: error: ‘EOF’ undeclared (first use in this function)
 c;main(){while(scanf("%c",&c)!=EOF){if(c==46){puts("float");return 0;}puts("int");}}
                                ^~~
./Main.c:1:32: note: ‘EOF’ is defined in header ‘<stdio.h>’; did you forget to ‘#include <stdio.h>’?
./Main.c:1:32: note: each undeclared identifier is reported only once for each function it appears in
./Main.c:1:47: warning: implicit declaration of function ‘puts’ [-Wimplicit-function-declaration]
 c;main(){while(scanf("%c",&c)!=EOF){if(c==46){puts("float");return 0;}puts("int");}}
                                               ^~~~

セット

	セット	得点	Cases

テストケース