Respuesta :
Answer:
The program to this question can be defined as follows:
Program:
#include <stdio.h> //defining header file
#define LEN 3 //defining macro
int sum_dimensional_array(const int arr[][LEN], int n) //defining method
{
int total = 0; //defining integer variable
for(const int* x = *arr; x<(*arr+LEN*n);x++) //defining loop to calculate array sum
{
total=total+ *x; //calculate sum
}
return total; //return value
}
int main() //defining main method
{
int arr[][3]={{6,4,3},{1,2,5}}; //defining integer array that initialise value
int sum=sum_dimensional_array(arr,2); //call the method and hold the value in sum variable
printf("%d\n",sum); // print method value
}
Output:
21
Explanation:
In the above code, first header file then a macro is defined, in the next line method "sum_dimensional_array" is declared, that accepts two parameter that is "arr and n", in which arr is a const array and n is an integer variable.
- Inside the method, an integer variable total is declared, which is used in the for loop to calculates system define array sum, and returns its value.
- In the main method, an array arr is declared, which initializes with a value then call the method, and pass the array value as a parameter, and prints its return value.
