int main() {
char a[100];
printf("\nEnter 1st Sentence : ");
scanf("%[^\n]", a);
printf("\nSentence 1 : %s", a);
printf("\nEnter 2nd Sentence : ");
scanf("%[^\n]", a);
printf("\nSentence 2 : %s", a);
return 0;
}
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我的输出:
Enter 1st Sentence : Testing 1st Sentence
Sentence 1 : Testing 1st Sentence
Enter 2nd Sentence :
Sentence 2 : Testing 1st Sentence
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我基本上是在检查%[^\n]。当我输入第一个句子并按“Enter”键时,它会打印“Enter 2nd Sentence :”,然后打印“Sentence 2 :”,然后打印第一个句子。
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