How do I print this array after calling a function upon it?

The following code block is only part of a larger one. In the program, I want to find the definite integral of a polynomial that needs to be inputted by the user.

I'm new to C and so I'm having a hard time trying to learn the syntax with regards to pointers. I find them very confusing.
So if you'll look at the code block below, I want to print the elements contained in the array coefficients just so I can see if the elements inputted are being stored in the array but to no avail. The program just terminates after the inputCoeffs() function.

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

void inputDegree(int *deg) {
    printf("Enter the degree of the polynomial: \n");
    scanf("%d", *&deg);
}

void inputCoeffs(int deg, double *coeffs) {
    printf("Enter the coefficients of the polynomial (A, B, C,...): \n");
    for(int  i = 0; i <= deg; i++) {
        scanf("%lf", &coeffs[i]);
    }
}

int main() {
    int i;
    int degree;
    double lowerLimit;
    double upperLimit;
    double integral;
    double *coefficients = NULL;
    double *integralCoefficients = NULL;

    inputDegree(&degree);

    coefficients = (double*)malloc((degree + 1) * sizeof(double));
    integralCoefficients = (double*)malloc((degree + 1) * sizeof(double));

    inputCoeffs(degree, &coefficients);

    for(i = 0; i <= degree; i++) {
        printf("\t%lf\n", coefficients[i]);
    }

    return 0;
}