EX4.5 %m.nf

我爱橙

1. #include <stdio.h>
   
2. 
   
3. int main()
   
4. 
   
5. {
   
6. 
   
7. float a = 1234.567,b = 55.32;
   
8. 
   
9. printf("a = %4.2f, b = %5.1f\n", a,b);
   
10. 
    
11. return 0;
    
12. 
    
13. }

复制代码

输出结果是a = 1234.57, b = 55.3