摘要:
举个例子: Enter a sentence:you can swallow a cage can't you? Reversal a sentence:you can't cage a swallow can't you? #include<stdio.h> int main() { char c 阅读全文
摘要:
Enter an expression:2.5*3+1 Value of expressino:8.5 表达式中的操作都是浮点数,运算是加减乘除,表达式从左向右求值(所有运算符的优先级都一样)。 #include <stdio.h> int main() { char c; char last; / 阅读全文