Initial data commit

Task/Sort-an-integer-array/C/sort-an-integer-array.c

@@ -0,0 +1,17 @@
+#include <stdlib.h>  /* qsort() */
+#include <stdio.h>   /* printf() */
+
+int intcmp(const void *aa, const void *bb)
+{
+    const int *a = aa, *b = bb;
+    return (*a < *b) ? -1 : (*a > *b);
+}
+
+int main()
+{
+    int nums[5] = {2,4,3,1,2};
+    qsort(nums, 5, sizeof(int), intcmp);
+    printf("result: %d %d %d %d %d\n",
+      nums[0], nums[1], nums[2], nums[3], nums[4]);
+    return 0;
+}