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C Exercises: Show the usage of pointer to structure

C Pointer : Exercise-18 with Solution

Write a program in C to show the usage of pointer to structure.

Pictorial Presentation:

C Exercises: Pictorial: Show the usage of pointer to structure.

Sample Solution:

C Code:

#include <stdio.h>
struct EmpAddress
{
char *ename;
char stname[20];
int pincode;
}
employee={"John Alter","Court Street \n",654134},*pt=&employee;

int main()
{
 	printf("\n\n Pointer : Show the usage of pointer to structure :\n"); 
	printf("--------------------------------------------------------\n");
	printf(" %s from %s \n\n",pt->ename,(*pt).stname);
	return 0;
}

Sample Output:

 Pointer : Show the usage of pointer to structure :                                                           
--------------------------------------------------------                                                      
 John Alter from Court Street 

Flowchart:

Flowchart: Show the usage of pointer to structure

C Programming Code Editor:

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Next: Write a program in C to show a pointer to union.

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C Programming: Tips of the Day

How to format strings using printf() to get equal length in the output?

You can specify a width on string fields, e.g.

printf("%-20s", "initialization..."); 

And then whatever's printed with that field will be blank-padded to the width you indicate.

The - left-justifies your text in that field.

Ref : https://bit.ly/34DMOc3