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#include struct Single {     int num; };   void printSingle(int f) {     int binaryNum[33];     int i = 0;     while(f>0)     {         binaryNum[i] = f % 2;         f = f/2;         i++;     }     for (int j=i-1; j>= 0; j--)     {         printf("%d",binaryNum[j]);     } }   int main() {     struct Single single;     single.num = 33;     printf("Number: %d\n",single.num);     printSingle(single.num);     return 0; }

#include struct Single {     int num; };   void printSingle(int f) {     int binaryNum[33];     int i = 0;     while(f>0)     {         binaryNum[i] = f % 2;         f = f/2;         i++;     }     for (int j=i-1; j>= 0; j--)     {         printf("%d",binaryNum[j]);     } }   int main() {     struct Single single;     single.num = 33;     printf("Number: %d\n",single.num);     printSingle(single.num);     return 0; }

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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The code I have given is the code that was required for these sections Which I have finished 

 

 I just need help with the highlighted bullet points sections so what I really need help with is understanding why I had to do the code in this way 



#include <stdio.h>

struct Single

{

    int num;

};

 

void printSingle(int f)

{

    int binaryNum[33];

    int i = 0;

    while(f>0)

    {

        binaryNum[i] = f % 2;

        f = f/2;

        i++;

    }

    for (int j=i-1; j>= 0; j--)

    {

        printf("%d",binaryNum[j]);

    }

}

 

int main()

{

    struct Single single;

    single.num = 33;

    printf("Number: %d\n",single.num);

    printSingle(single.num);

    return 0;

}

P.1 Floating-point struct Define a struct Single that describes the bit layout for a single-precision floating-point number. You will need to use bit fields in the struct. Notice that you need to consider little-endian vs. big-endian. Why does endian matter here and not for part 2? P.2 Printing floating-point parts Define a method called void printSingle(float f) that will print the parts of the floating-point number as distinct values. To place the float into the struct, use a pointer cast or a union. For example, using a pointer cast to interpret the bits of a floating-point number as an integer To print a floating-point number in printf, you typically use %f. • Describe how pointer casting works to get the value into a different format. Describe how you could break apart a floating-point number into parts using bitwise operators? Would that care about endian?
Transcribed Image Text:P.1 Floating-point struct Define a struct Single that describes the bit layout for a single-precision floating-point number. You will need to use bit fields in the struct. Notice that you need to consider little-endian vs. big-endian. Why does endian matter here and not for part 2? P.2 Printing floating-point parts Define a method called void printSingle(float f) that will print the parts of the floating-point number as distinct values. To place the float into the struct, use a pointer cast or a union. For example, using a pointer cast to interpret the bits of a floating-point number as an integer To print a floating-point number in printf, you typically use %f. • Describe how pointer casting works to get the value into a different format. Describe how you could break apart a floating-point number into parts using bitwise operators? Would that care about endian?
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