Doble puntero en c

#include <stdio.h>
int main() 
{
    int i;
    int *ptrToi;           /* Puntero a entero */
    int **ptrToPtrToi;     /* Puntero a puntero a entero */

    ptrToPtrToi = &ptrToi; /* Puntero contiene dirección de puntero */
    ptrToi = &i;           /* Puntero contiene dirección de entero */

    i = 10;                /* Asignación directa */
    *ptrToi = 20;          /* Asignación indirecta */
    **ptrToPtrToi = 30;    /* Asignación con doble indirección */

    return 0;
}

Source: it.uc3m.es

Similar codes

32 votes157 views7 answers
Add two numbers in c
C
0 vote153 views1 answer
Area of a Circle in C Programming
C
1 vote143 views1 answer
What is system function in c
C
0 vote169 views1 answer
Voide means in c
C
1 vote164 views1 answer
C fork wait for child
C
6 votes150 views1 answer
If statement shorthand c
C
0 vote150 views1 answer
What is c
C
0 vote192 views1 answer
Mettre int dans string c %
C
0 vote164 views1 answer
Flake8 ignore line length
C
18 votes161 views6 answers
How to check disk space in linux
C