Tugas 2 Alpro 25-09-17

// Nurian S Wardana
// Modify array + hapus duplikasi

#include <stdio.h>

void gantiIsiArray(int array[], int arrayLength) {
	printf("Array menjadi: ");
	
	int n;
	for(n = 0; n < arrayLength; n++) {
		array[n] = array[n] * 2;
		printf("%d ", array[n]);
	}
}



void hapusDuplikasi(int array[], int arrayLength) {
	int n;
	int j;
	int i = 1;
	
	for (j = 1; j < arrayLength; j++) {
		if (array[j] != array[j-1]) {
			array[i] = array[j];
			i++;
		}
	}
	
	for(n = i; n < arrayLength; n++) {
		array[n] = 0;
	}
	
	
	printf("\nSetelah dihapus duplikasi menjadi: ");
	for(n = 0; n < arrayLength; n++) {
		printf("%d ", array[n]);
	}
}



int main() {
	int numbers[] = {1,2,3,4,5,6};
	int numbersLength = sizeof(numbers) / sizeof(int);
	
	int duplicates[] = {10,10,10,11,11,12,13,15,16};
	int duplicatesLength = sizeof(duplicates) / sizeof(int);
	
	printf("Array awal: ");
	int n;
	for(n = 0; n < numbersLength; n++) {
		printf("%d ", numbers[n]);
	}
	printf("\n");
	gantiIsiArray(numbers, numbersLength);
	
	hapusDuplikasi(duplicates, duplicatesLength);
}