printf("Please enter your first name and your age:\n");
s
canf("%s%d", name, &age);
ユーザが次の行を入力したとする。
Bob 27\n
scanf()
呼び出しは、
char
配列
name
に文字列
Bob
を書き出し、値27を
int
変数
age
に書き
出す。
指定子
c
を除く全変換指定では、頭の空白文字をスキップする。先ほどの例において、
ユーザはいくらでも空白、タブ、改行を最初の語
Bob
の前に、または
Bob
と27の間入れても
結果に影響がない。
所与の変換指定で読まれる文字の列は、
scanf()
が空白文字またはその変換指定で解釈
できない文字を読み込むと終わる。その文字は入 ...
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