29_用scanf和printf函数进行输入和输出.cpp

//2012-9-29 17:40:31#include <iostream>using namespace std;int main(){int a;float b;char c;scanf("%d %f %c", &a, &b, &c);//如果用“%d,%f,%c”的话，则输入的时候必须用“,”隔开！printf("a = %d, b = %f, c = %c\n", a, b, c);return 0;}/*在vc++6.0中输出的结果是：----------------------------4 5 aa = 4, b = 5.000000, c = aPress any key to continue----------------------------*/