Matthew Danielson - Assignment 8

Part2

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+Matthew Danielson
+7/11/16
+Questions for Part 2
+
+
+1) It will print usage: a <arg1> <arg2>, because the first number is 1, not 3. If that is not the case - but I believe it is - then this code wil print out the address of pointer c, and will continue to print out the addresses of pointer p in the final lines of the code.
+
+2) 1 byte from the original address of p; all of the other values are not values that are manually and dynamically created, thus they are not memory leaks.
+
+3) Line 28 
+
+4) Add before the end of main - line 34 - free(q);
+   On Line 28, the & operator is necessary to get the address of the pointer; otherwise, this code is not valid.

sort.c

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+/* Matthew Danielson
+*  7/11/16
+*  sort.c
+*  Sorts random numbers by ascending and descending order
+*/
+
+#include <math.h>
+#include <stdio.h>
+#include <time.h>
+#include <stdlib.h>
+int main(){
+	srand(time(NULL));
+	printf("How long will your set of numbers be?");
+	int length;
+	scanf("%d", &length);
+	int *array = (int*) malloc(length*sizeof(int));
+	int *ascending = (int*) malloc(length*sizeof(int));
+	int *descending = (int*) malloc(length*sizeof(int));
+	for(int x = 0; x<length; x++){
+		array[x] =(int) (100*(((float)rand())/RAND_MAX));
+		ascending[x] = array[x];
+		descending[x] = array[x];
+	}
+	for(int x = 0; x< length; x++){
+		for(int y = 0; y < length-1; y++){
+			if(ascending[y] > ascending[y+1]){
+				int temp = ascending[y+1];
+				ascending[y+1] = ascending[y];
+				ascending[y] = temp;
+
+			}
+
+		}
+
+	}
+	for(int x = 0; x<=length; x++){
+		descending[x] = ascending[length-x-1];
+
+	}
+	for(int x = 0; x<length; x++){
+		printf("%5d, %5d, %5d\n", array[x], ascending[x], descending[x]);
+
+	}		
+	free(array);
+	free(ascending);
+	free(descending);
+}