算法入门经典P47-3-5(三元运算符,程序的简洁性)
#include<iostream> #include<string.h> using namespace std; int main(){ bool odd = true; char c; while(c = getchar()){ if(c=='"'){printf("%s",odd?"“":"”");odd = !odd;} else printf("%c",c); } return 0; }
#include<iostream> #include<string.h> using namespace std; int main(){ bool odd = true; char c; while(c = getchar()){ if(c=='"'){printf("%s",odd?"“":"”");odd = !odd;} else printf("%c",c); } return 0; }