Question

Write a program to access elements using pointer in  C programming

Answer 1

Print String Using Pointer

In this program we are going to print a string on output window inserted by user by using pointer. Following program is the implementation of this theory.

Example :

#include<stdio.h> #include<conio.h> void main() { //Declaration of string and pointer char str[100]; char *ptr; //taking input from user by gets() function which takes input string with spaces printf("Enter any string: "); gets(str); //Assigning string to the pointer p=str; printf("The input string is: "); //'\0' signifies end of the string while(*p!='\0') printf("%c",*p++); getch(); }

Output :

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