7-6 mixed type data format input

This question requires the preparation of procedures , Read in floating-point numbers in order 1、 Integers 、 character 、 Floating point numbers 2, And then according to the character 、 Integers 、 Floating point numbers 1、 Floating point numbers 2 Sequential output .

Input format ：
Enter floating-point numbers in order in one line 1、 Integers 、 character 、 Floating point numbers 2, In the meantime 1 Space separation .

Output format ：
In a line by character 、 Integers 、 Floating point numbers 1、 Floating point numbers 2 Sequential output , Floating point numbers are reserved after the decimal point 2 position .

sample input ：

2.12 88 c 4.7

sample output ：

c 88 2.12 4.70

c The language code is as follows ：

#include<stdio.h>
int main()
{
  double a;// Start floating point assignment float Type causes errors , Change it to double Two decimal places can be reserved after type 
  int b;
  char e;
  double d;
  scanf("%lf %d %c %lf",&a,&b,&e,&d);// The input floating-point type is %lf type 
  printf("%c %d %.2f %.2f",e,b,a,d);
  return 0;
}