If you want to write a convincing job application letter, you do not want to copy a canned, contrived letter from a website or a book. It is fine to use samples as guides, but you must personalize the letter to fit your experience, skills, and abilities.
A code is a secret way of writing. A simple code, for example, would be to use the numbers 1-26 as they correspond to the letters of the alphabet, and then write words with the numbers instead of letters.
Fraggle Rock - 1983 The Secret of Convincing John 2-14 is rated/received certificates of: Australia:G
A system of secret writing, often referred to as a cipher or code, is a method used to encode messages so that they can only be understood by someone who knows the key or method of decryption. These systems can include techniques like substitution, where letters or words are replaced with others, and transposition, where the order of letters or words is rearranged. Historically, secret writing has been employed for espionage, secure communications, and to protect sensitive information. Examples include the Caesar cipher and the use of modern encryption algorithms in digital communications.
"Password". 234 is ass, which is an animal; 128 is pad, which you might use for writing; 35678 is sword, which is a weapon.
secret writing= code
The answer is password.
The letters ECSTRAE can spell "creates" or "a secret."
"But the secret of good writing is to strip every sentence to its cleanest components."
"But the secret of good writing is to strip every sentence to its cleanest components."
"But the secret of good writing is to strip every sentence to its cleanest components."
enigmatic writing/cryptic writing /coded writing
By code if you mean secret code for secret letters, then no.