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

5 votes153 views5 answers
Kubernetes cheat sheet
C
0 vote159 views1 answer
Levenshtein c
C
0 vote142 views1 answer
Ctest run specific test
C
3 votes152 views1 answer
C remove last character from a string
C
1 vote143 views2 answers
Strstr
C
0 vote157 views1 answer
DrawText() raylib
C
0 vote150 views1 answer
How to input till end of line in c
C
0 vote153 views1 answer
Install valet-linux
C
-1 vote148 views1 answer
Code to declare a n array and store string in it c
C
0 vote163 views1 answer
C program hide console window
C