Do you have an ink eraser?
A & An are called Indefinite Articles.
The is called Definite Article.
AGM 24-12-2022
Articles "A" and "AN" are used with some expressions.
For example:
Make a noise, give a warning, have a pain, have a great education etc.
Elephant ? gives vowel sound.
Because flower gives consonant sound
H gives consonant sound.
Mr. Asad is an experienced teacher of this school.
اسد صاحب اس اسکول کے ایک تجربہ کار ٹیچر ہیں۔
He is an Iqbal in our class.
To show similarity ÷ A/An or the = proper noun.