#include <stdio.h>
void display(int age1, int age2) {
printf("%d\n", age1);
printf("%d\n", age2);
}
int main() {
int ageArray[] = {2, 8, 4, 12};
// pass second and third elements to display()
display(ageArray[1], ageArray[2]);
return 0;
}
Output
8 4
Here, we have passed array parameters to the display()
function in the same way we pass variables to a function.
// pass second and third elements to display()
display(ageArray[1], ageArray[2]);
We can see this in the function definition, where the function parameters are individual variables:
void display(int age1, int age2) {
// code
}
// Program to calculate the sum of array elements by passing to a function
#include <stdio.h>
float calculateSum(float num[]);
int main() {
float result, num[] = {23.4, 55, 22.6, 3, 40.5, 18};
// num array is passed to calculateSum()
result = calculateSum(num);
printf("Result = %.2f", result);
return 0;
}
float calculateSum(float num[]) {
float sum = 0.0;
for (int i = 0; i < 6; ++i) {