Matrix of malloc

mallocMatrix.c

#include <stdio.h>
#include <stdlib.h>

void populateMatrix(int* matrix[], int width, int height) {
    for(size_t i = 0; i < width; i++) {
        for(size_t j = 0; j < height; j++) {
            matrix[i][j] = i+j;
        }
    }
}

void printMatrixBottomHeader(int width) {
    printf("|");

    for(size_t i = 0; i < width; i++) {
        printf("---|");
    }

    printf("\n");
}

void printMatrix(int* matrix[], int width, int height) {
    printMatrixBottomHeader(width);

    for(size_t i = 0; i < width; i++) {
       printf("| ");
       for(size_t j = 0; j < height; j++) {
           printf("%d | ", matrix[i][j]);
       }
       printf("\n");
    }

    printMatrixBottomHeader(width);
}

int** createMatrix(int width, int height) {
    int** matrix = malloc(sizeof(int*) * width);

    for(size_t i = 0; i < width; i++) {
       matrix[i] = malloc(sizeof(int) * height);
    }

    return matrix;
}

int main() {
    int width, height;

    printf("Please, enter with your matrix width: ");
    scanf("%d", &width);

    printf("Please, enter with your matrix height: ");
    scanf("%d", &height);

    int** matrix = createMatrix(width, height);

    populateMatrix(matrix, width, height);

    printMatrix(matrix, width, height);
}