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Lab2Part2Solution.c
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Lab2Part2Solution.c
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#include <stdio.h>
#include <stdlib.h>
#define SIZE 1000
void countNegNonneg(const int arr[], int n, int *negCountPtr, int *nonnegCountPtr);
void readInput(int arr[], int *nPtr);
void printNumbers(const int arr[], int n);
int main() {
int arr[SIZE];
int n, neg = 0, nonneg = 0;
readInput(arr, &n);
printNumbers(arr, n);
countNegNonneg(arr, n, &neg, &nonneg);
printf("Count of Non-negative elements = %d\n", nonneg);
printf("Count of Negative elements = %d\n", neg);
return 0;
}
void readInput(int arr[], int *nPtr) {
printf("Enter the number of elements: ");
scanf("%d", nPtr);
printf("Enter %d elements: ", *nPtr);
for (int i = 0; i < *nPtr; i++) {
scanf("%d", &arr[i]);
}
}
void printNumbers(const int arr[], int n) {
printf("Array elements: ");
for (int i = 0; i < n; i++) {
printf("%d ", arr[i]);
}
printf("\n");
}
void countNegNonneg(const int arr[], int n, int *negCountPtr, int *nonnegCountPtr) {
for (int i = 0; i < n; i++) {
if (arr[i] < 0) {
(*negCountPtr)++;
} else {
(*nonnegCountPtr)++;
}
}
}