Post By@
Co-Funder# Vinay Kumar Verma
नमस्कार दोस्तों आज के इस पोस्ट में हम जानेंगे की डेटा स्ट्रक्चर क्या होता हैं तो चलिए शुरू करते हैं
What is data structure
Data
structure is logical and mathmetical modal of storing and organizing data in a
particular way that it can be required for designing and implementation of
algoritham.
For example:
Array,
linked list, strack, qucues.
Basic terminology: elementary data
orgrazation
1. Data : simpley
value or set of value
For example:
ram, mohan, sohan, 30,
25, 35, etc is colled data
2. Data items:
refer single unit of value, tems are divided into subitems.
For example:
First middle last
Vinay kumar verma
3. Record:
collecation of various data item.
For example:
|
Name |
Class |
Marks |
Roll no. |
|
Vinay |
Bca |
95% |
31302 |
|
Chandan |
Bca |
85% |
31203 |
|
Saif |
Bca |
86% |
31050 |
|
Mohan |
B.com |
80% |
31616 |
|
Rohan |
Bba |
78% |
31540 |
Is called record
4.
File: collecation of record of one type
For example
|
Name |
Class |
Marks |
Roll no. |
|
Vinay |
Bca |
95% |
31302 |
|
Chandan |
Bca |
85% |
31203 |
|
Saif |
Bca |
86% |
31050 |
|
Mohan |
B.com |
80% |
31616 |
|
Rohan |
Bba |
78% |
31540 |
is called file
5. Field: single element unit representing a
hributes of an entilg
6. Information:
data with a hributes meaningful data.
