Initial commit

kapitel15/matte/matte.c

@@ -0,0 +1,34 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include "minmattefunk.h"
+#include "usage.h"
+
+int main(int argc, char **argv)
+{
+    int opt;
+    if (argc == 1)
+    {
+        printUsage(argv[0]);
+        return 1;
+    }
+    
+    while ((opt = getopt(argc, argv, "s:c:")) != -1)
+    {
+        switch (opt)
+        {
+        case 's':
+            printf("%d squared is %d\n", atoi(optarg), 
+                   kvadrat(atoi(optarg)));
+            break;
+        case 'c':
+            printf("%d cubed is %d \n", atoi(optarg), 
+                   kubik(atoi(optarg)));
+            break;
+        default:
+            printUsage(argv[0]);
+            return 1;
+        }
+    }
+    return 0;
+}