function add( z1, z2 ) {
	var re = f32( realf( z1 ) + realf( z2 ) );
	var im = f32( imagf( z1 ) + imagf( z2 ) );
	return new Complex64( re, im );
}
Adds two single-precision complex floating-point numbers.

@param {Complex64} z1 - complex number
@param {Complex64} z2 - complex number
@returns {Complex64} result

@example
var Complex64 = require( '@stdlib/complex/float32/ctor' );

var z = new Complex64( 5.0, 3.0 );

var out = add( z, z );
// returns <Complex64>[ 10.0, 6.0 ]