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Commit 3b703fb8 authored by dario.genga's avatar dario.genga
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Add method to multiply an array with a value

The value is given by the user.
parent 6163ed7f
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......@@ -9,6 +9,7 @@ int main() {
srand(time(NULL));
size_t cycle_number = 3;
size_t value = 0;
size_t multiply_value = 0;
// Ask the user the size of the array
size_t array_size = ask_array_size();
int *array = malloc(array_size * sizeof(int));
......@@ -56,10 +57,19 @@ int main() {
printf("Result array :\n");
print_array(result_sum_array, array_size);
// Create a fourth array that will stock the multiplication between the first array and a value from the user
int *result_mul_array = malloc(array_size * sizeof(int));
printf("Multiply the first array with the following value : \n");
scanf("%ld", &multiply_value);
multiply_array_with_value(array, array_size, result_mul_array, multiply_value);
printf("Result array after multiplication :\n");
print_array(result_mul_array, array_size);
// Free the memory
free(array);
free(second_array);
free(result_array);
free(result_sum_array);
free(result_mul_array);
return 0;
}
\ No newline at end of file
......@@ -116,6 +116,12 @@ void compute_two_array(int* first_array, int* second_array, int* result_array, s
}
}
void multiply_array_with_value(int* array, size_t array_size, int* result_array, int value) {
for (size_t i = 0; i < array_size; i++) {
result_array[i] = array[i] * value;
}
}
void swap(int *x, int *y)
{
int tmp = *x;
......
......@@ -25,6 +25,8 @@ size_t count_elements_in_array_lower_than_value(int* array, size_t array_size, i
void compute_two_array(int* first_array, int* second_array, int* result_array, size_t array_size);
void multiply_array_with_value(int* array, size_t array_size, int* result_array, int value);
void print_array(int* array, size_t array_size);
void swap(int *x, int *y);
......
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