no.6 字符串和格式化输入/输出03

Posted 2020-10-08 yilubenboZZz

#include<stdio.h>

void main()
{
    double a=21.29;
    printf("The input is %4.1f or %3.1e\\n",a,a);
    printf("The input is %+6.3f or %5.3E\\n",a,a);
    
}