1 #include "stdafx.h" 2 #include <stdio.h> 3 #define x 123.456 4 5 int main() 6 { 7 int y; 8 y = x; 9 10 printf("%4.2lf\t%d\n", x, y); 11 12 return 0; 13 }
结果
=
1 #include "stdafx.h" 2 #include <stdio.h> 3 #define x 123.456 4 5 int main() 6 { 7 int y; 8 y = x; 9 10 printf("%4.2lf\t%d\n", x, y); 11 12 return 0; 13 }
结果
=