Function and array in C++
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Example of Passing Arrays as Function Parameters, Function and array in C++, Program of Passing Arrays as Function Parameters, Syntax for Passing Arrays as Function Parameters
Function and array in C++
To pass an array to function in C++, we have to provide only array name. Pass the array as an argument to a function similar to variables as arguments.
Syntax for Passing Arrays as Function Parameters
returnType functionName(dataType arrayName[arraySize]) {
// code
}
Example of Passing Arrays as Function Parameters
int total(int marks[5]) {
// code
}
Program of Passing Arrays as Function Parameters
#include <iostream>
using namespace std;
void printArray(int arr[5]);
int main()
{
int arr1[5] = { 1, 2, 3, 4, 5 };
int arr2[5] = { 6, 7, 8, 9, 10 };
printArray(arr1);
printArray(arr2);
}
void printArray(int arr[5])
{
cout << "Array elements:"<< endl;
for (int i = 0; i < 5; i++)
{
cout<<arr[i]<<"\n";
}
}
Output
Array elements: 1 2 3 4 5 Array elements: 6 7 8 9 10
Read more, Multidimensional arrays in C++