Data commit

Task/Arrays/Genie/arrays.genie

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+[indent=4]
+/*
+   Arrays, in Genie
+
+   valac --pkg=gee-0.8 arrays.gs
+   ./arrays
+*/
+
+uses
+    Gee
+
+init
+    /* allocate a fixed array */
+    var arr = new array of int[10]
+
+    /* initialized array of strings */
+    initialized:array of string = {"This", "is", "Genie"}
+
+    /* length is an array property */
+    stdout.printf("%d\n", arr.length)
+
+    /* read/write access via index */
+    arr[1] = 1
+    arr[9] = arr[1] + 8
+    stdout.printf("%d\n", arr[9])
+
+    print initialized[2]
+
+    /* Dynamic arrays are lists in Genie */
+    var dyn = new list of int
+    dyn.add(1)
+    dyn.add(8)
+    dyn.add(dyn[0]+dyn[1])
+    stdout.printf("dyn size: %d\n", dyn.size)
+    stdout.printf("dyn[2]  : %d\n", dyn[2])