Day 6 Training

 Arrays: Collection or group of similar data type elements

variables:

int var1; 

int var2;

Arrays: collection of similar data type elements 

int 

1

2

34

23

int arr[100]; 

Array Indexing: 

100 elements --- 100 student marks 

90th roll no -->34 

38 

34-->38 

Lesson page no 

Intro 0 

unt 1 2

unt 2 11

{100,20,11,14} 

style 2

int arr[]={1,2,100};

style 3

int arr[10];

arr[0]=11;

arr[1]=23;