Question

Write a C program to print the address of character and the character of string using pointer

Answer 1

Print Address of Character and String Using Pointers

In this program we are going to print address of character and string using pointers. As we know a string is a stream of characters and each character holds different address. So to print address of each character's address we are going to take a pointer array to hold address of each character as in the following example.

Example :

#include<stdio.h> #include<conio.h> #include<string.h> void main() { //Declaration and initialization of character and string char str[30]="Goeduhub Technologies"; char c='A'; int i; //Declaration and assignment of pointers char *ptr_str[30]; char *ptr_c=&c; //Assigning address of each character of string to pointer array for(i=0;i<strlen(str);i++) ptr_str[i]=&str[i]; //Printing value and address of variables on output window printf("\nString Entered is : %s\n Address of string :",str); for(i=0;i<strlen(str);i++) printf("\n%c's address : %p",str[i],ptr_str[i]); printf("\nValue of c = %c\nAddress of c = %p",c,ptr_c); getch(); }

Output :

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