有下列程序,程序运行后的输出结果是( )。#include int main(){int a=1,b=0; printf(“%d,”,b=a+b);printf(“%dn”,a=2*b);return 0;} A.0,0 B.1,2 C.1,0 D.3,2 有下列程序,程序运行后的输出结果是( )。#include int main(){int a=1,b=0; printf(“%d,”,b=a+b);printf(“%dn”,a=2*b);return 0;} A.0,0 B.1,2 C.1,0 D.3,2 正确答案:B