CDE

Task/Create-a-two-dimensional-array-at-runtime/D/create-a-two-dimensional-array-at-runtime.d

@@ -0,0 +1,25 @@
+import std.stdio, std.conv, std.string;
+
+void main() {
+    int nRow, nCol;
+
+    write("Give me the numer of rows: ");
+    try {
+        nRow = readln().strip().to!int();
+    } catch (StdioException e) {
+        nRow = 3;
+        writeln();
+    }
+
+    write("Give me the numer of columns: ");
+    try {
+        nCol = to!int(readln().strip());
+    } catch (StdioException e) {
+        nCol = 5;
+        writeln();
+    }
+
+    auto array = new float[][](nRow, nCol);
+    array[0][0] = 3.5;
+    writeln("The number at place [0, 0] is ", array[0][0]);
+}