【2018年4月開学】東京通信大学Part.3

116 ：名無し生涯学習：2018/11/06(火) 23:42:07.93 ID:bhXXzvUH0.net

そのひんとをもとにｄとｉ消したらとんでもないエラーになったんですが・・・
p2-2.c: In function 'main':
p2-2.c:8:19: error: 'd' undeclared (first use in this function)
for( scanf("%d", &d)== 1;
^
p2-2.c:8:19: note: each undeclared identifier is reported only once for each function it appears in
p2-2.c:9:1: error: expected expression before '{' token
{
^
p2-2.c:17:28: error: 'i' undeclared (first use in this function)
printf("%.3f\n",(double) s/i);
^
p2-2.c:17:30: error: expected ')' before ';' token
printf("%.3f\n",(double) s/i);
^
p2-2.c:21:1: error: expected expression before '}' token
}
^
p2-2.c:21:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^