This process was sometimes called linkage editing and the output known as a load module. A compiler works with what are sometimes called 3GL and higher-level languages. An assembler works on programs written using a processor's assembler language.
In general, however, when between vowels (as in exactamente) the Spanish x is pronounced like the English ks sound but softer or less explosive. When it comes before another consonant (as in expediciÃ³n), it has the s sound in some regions/countries but the soft ks sound in others.
Typically, then, the y becomes e when it precedes most words that begin with i-or hi-, and o becomes u preceding words starting with o-or ho-. When Not to Change Vowels Y does not change before words, such as hierba, that begin with the ia, ie, io or iu sound, regardless of spelling. Examples of Different Spanish Conjunction Forms. Here are a few examples of how to use what we've just learned: Reciben tratamiento cruel e inhumano. (They are receiving cruel and inhumane treatment.) Vendemos productos de limpieza e higiene. (We sell cleaning and hygiene products.) EstÃ¡ enteramente construido de nieve y hielo.