Write a detail note on Cases of Nouns with definition and examples?

 Write a detail note on Cases of Nouns  with definition and examples? 

Cases of nouns:

 Case:

 It show the position of a noun in a sentence.

 1:subjective or nominative case:

 when a noun is used as a subject in a sentence it is it's subjective or nominative case.

 for example:

 1:Bilal always hold people

 2:objective  accusative case: 

When a noun is used as a direct object in a sentence it is its objective case.

 for example:

 1:John loves animals.

 2:Ali cooked biryani.

 3:Sana loves eating.

  3:Dative case:

When a noun is used as indirect object in a sentence it is its dative case

 for example

1: he send Ali a letter.

 2;she bought Salman a bowl.

4; possessive originative case:

 when a noun is used to show position or ownership it is its possessive or genetic case.

 Rules:

1: All singular noun or made possessive by adding "s" to them

 John----- John's car 

Ali------ Ali's room

2: Plural nouns ending in "s" are made possessive by adding [']  to them.

boys -----boy's hotel

girls------ girl's room

3: Plural noun not ending in { s } are made possessive by adding ['s ]to them .

 children------ children's hospital 

 women ------ women's room

 Bilal's and Ali's hostel.

Bilal has own hostel.

Ali has own hostel.

Bilal and Ali's hostel. ----- They both have one hotel combine.

5: vocative case:

 when a noun is used to address or call it is it's vocative case

 for example

1: boys don't make noise.

 2:Ali come here.

 6: Appositive case:

 when a noun is used to rename another noun it is opposite if case it is a given name.

 for example

1: meet my friend Ali

2: our national poet Allama Iqbal was born in Sialkot.