complete assignment01

assignment01/project4.c

@@ -0,0 +1,50 @@
+#include <stdio.h>
+
+#define ARRAY_SIZE 5
+
+void printArray(double arr[]) {
+	for (int i = 0; i < 5; i++) {
+		printf("%.1f, ", arr[i]);
+	}
+	printf("\n");
+}
+
+void copy_arr(double target[], double source[], int size) {
+	for (int i = 0; i < size; i++) {
+		target[i] = source[i];
+	}
+
+	printArray(target);
+}
+
+void copy_ptr(double *target, double *source, int size) {
+	for (int i = 0; i < size; i++) {
+		*(target + i) = *(source + i);
+	}
+
+	printArray(target);
+}
+
+void copy_ptrs(double *target, double *source, double *lastElement) {
+	while (source <= lastElement) {
+		target = source;
+		source++;
+		target++;
+	}
+	
+	printArray(target);
+}
+
+int main(void) {
+
+	double source[ARRAY_SIZE] = {1.1, 2.2, 3.3, 4.4, 5.5};
+	double target1[ARRAY_SIZE];
+	double target2[ARRAY_SIZE];
+	double target3[ARRAY_SIZE];
+
+	copy_arr(target1, source, ARRAY_SIZE);
+	copy_ptr(target2, source, ARRAY_SIZE);
+	copy_ptrs(target3, source, source + ARRAY_SIZE);
+
+	return 0;
+}