first version of ex8.c

.gitignore

@@ -4,3 +4,4 @@ ex4
 ex5
 ex6
 ex7
+ex8

Makefile

@@ -1,6 +1,6 @@
 CFLAGS=-Wall -g
 
-EXERCISES = ex1 ex3 ex4 ex5 ex6 ex7
+EXERCISES = ex1 ex3 ex4 ex5 ex6 ex7 ex8
 
 
 all: $(EXERCISES)

ex8.c

@@ -0,0 +1,36 @@
+#include <stdio.h>
+
+int main(int argc, char *argv[])
+{
+    int areas[] = {10, 12, 13, 14, 20};
+    char name[] = "Zed";
+    char full_name[] = {
+        'Z', 'e', 'd',
+        ' ', 'A', '.', ' ',
+        'S', 'h', 'a', 'w', '\0'
+    };
+
+    printf("The size of an int: %d\n", sizeof(int));
+    printf("The size of areas (int[]): %d\n",
+            sizeof(areas));
+    printf("The number of ints in areas: %d\n",
+            sizeof(areas) / sizeof(int));
+    printf("The first area is %d, then 2nd %d.\n",
+            areas[0], areas[1]);
+
+    printf("The size of char: %d\n", sizeof(char));
+    printf("The size of name (char[]): %d\n",
+            sizeof(name));
+    printf("The number of chars: %d\n",
+            sizeof(name) / sizeof(char));
+
+    printf("The size of full_name (char[]): %d\n",
+            sizeof(full_name));
+    printf("The number of chars: %d\n",
+            sizeof(full_name) / sizeof(char));
+
+    printf("name=\"%s\" and full_name=\"%s\"\n",
+            name, full_name);
+
+    return 0;
+}