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.
The Spanish language, like English uses the Latin Alphabet (A, B, C) -- the only exception is the pronunciation of the letters and the addition of 4 extra letters (3 digraphâ¦s and an accented character). They are CH, LL (makes a y consonant sound), RR (rolling R), and the tilde Ã± (n-y sound).