Implementing Object Oriented: ansi-C approach

Posted by No Money on Stack Overflow See other posts from Stack Overflow or by No Money
Published on 2010-03-20T05:25:44Z Indexed on 2010/03/20 5:31 UTC
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Hey there, I am an Intermediate programmer in Java and know some of the basics in C++. I recently started to scam over "C language" [please note that i emphasized on C language and want to stick with C as i found it to be a perfect tool, so no need for suggestions focusing on why should i move back to C++ or Java or any other crappy language (e.g: C#)]. Moving on, I code an Object Oriented approach in C but kindda scramble with the pointers part. Please understand that I am just a noob trying to extend my knowledge beyond what i learned in High School. Here is my code.....

    #include <stdio.h>

typedef struct per{
        int privateint;
     char *privateString;

struct per (*New) ();    
void (*deleteperOBJ) (struct t_person *);    

void (*setperNumber) ((struct*) t_person,int);
void (*setperString) ((struct*) t_person,char *); 
void (*dumpperState) ((struct*) t_person);      

        }t_person;


    void setperNumber(t_person *const per,int num){
 if(per==NULL) return;  
 per->privateint=num;
}
void setperString(t_person *const per,char *string){

 if(per==NULL) return;
 per->privateString=string;
}
void dumpperState(t_person *const per){
 if(per==NULL) return;
 printf("value of private int==%d\n", per->privateint);
 printf("value of private string==%s\n", per->privateString);
}

void deleteperOBJ(struct t_person *const per){

 free((void*)t_person->per);
  t_person ->per = NULL;
}

main(){
           t_person *const per = (struct*) malloc(sizeof(t_person));
           per = t_person -> struct per ->  New();
           per -> setperNumber (t_person *per, 123);
           per -> setperString(t_person *per, "No money");
           dumpperState(t_person *per);
           deleteperOBJ(t_person *per);
       }

Just to warn you, this program has several errors and since I am a beginner I couldn't help except to post this thread as a question. I am looking forward for assistance. Thanks in advance.

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