feat(iter/cartesian-square): add examples/index.js

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Author: fikri-ajiwijaya

lib/node_modules/@stdlib/iter/cartesian-square/examples/index.js

@@ -0,0 +1,37 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var linspace = require( '@stdlib/array/linspace' );
+var iterCartesianSquare = require( './../lib' );
+
+var x = linspace( 0, 5, 6 );
+
+// Create an iterator which iteratively computes the Cartesian square:
+var it = iterCartesianSquare( x );
+
+// Perform manual iteration...
+var v;
+while ( true ) {
+	v = it.next();
+	if ( v.done ) {
+		break;
+	}
+	console.log( v.value );
+}