how to use a pointer as a parameter in c
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
void add(int* a, int* b, int* c)
{
*c = *a + *b;
}
int main()
{
int a, b, c;
a = 3;
b = 5;
add(&a, &b, &c);
printf("%d", c);
}how to use a pointer as a parameter in c
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
void add(int* a, int* b, int* c)
{
*c = *a + *b;
}
int main()
{
int a, b, c;
a = 3;
b = 5;
add(&a, &b, &c);
printf("%d", c);
}pointer inside structure in c
#include<stdio.h>
struct Student
{
int *ptr; //Stores address of integer Variable
char *name; //Stores address of Character String
}s1;
int main()
{
int roll = 20;
s1.ptr = &roll;
s1.name = "Pritesh";
printf("\nRoll Number of Student : %d",*s1.ptr);
printf("\nName of Student : %s",s1.name);
return(0);
}Copyright © 2021 Codeinu
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