Balkrishna Srivastava
- πŸŽ“ BITS Pilani, Pilani
- πŸ“œ B.E. (Hons.) in Computer Science & Engineering & MSc. (Hons.) in Physics
- πŸ“š ICSE 98.4% [Kanpur City Topper] | ISC 95.75%
- πŸ’» Java | C | C++ | Python | C# | DataStructures & Algorithms | Problem Solving
- πŸ‘¨πŸ»β€πŸ« 7+ years of experience tutoring computer programming
- πŸ“ 3000+ students taught | 5000+ hours of 1:1 computer science & programming classes
- βœ‰οΈ [email protected]

Insert node at end of a linked list | C Programming | Data Structures in C
27:46
Insert node at end of a linked list | C Programming | Data Structures in C
Insert node at front of a linked list | C Programming | Data Structures in C
33:57
Insert node at front of a linked list | C Programming | Data Structures in C
How to print a linked list in C Programming | Data Structures in C | C Programming for beginners
8:08
How to print a linked list in C Programming | Data Structures in C | C Programming for beginners
What is a linked list in C | Data Structures in C Programming | C Programming for beginners
23:46
What is a linked list in C | Data Structures in C Programming | C Programming for beginners
Understanding pointer within a struct pointer in C Programming | C Programming for beginners
29:36
Understanding pointer within a struct pointer in C Programming | C Programming for beginners
Understanding struct object vs struct pointer in C Programming | C Programming for beginners
23:02
Understanding struct object vs struct pointer in C Programming | C Programming for beginners
Create dynamic 2D array of integers | Memory Allocation | C Programming for beginners | Part 2 of 2
14:22
Create dynamic 2D array of integers | Memory Allocation | C Programming for beginners | Part 2 of 2
Create dynamic 2D array of integers | Memory Allocation | C Programming for beginners | Part 1 of 2
25:44
Create dynamic 2D array of integers | Memory Allocation | C Programming for beginners | Part 1 of 2
Create dynamic array of structs | malloc | Dynamic memory allocation | C Programming for beginners
20:11
Create dynamic array of structs | malloc | Dynamic memory allocation | C Programming for beginners
Create dynamic array of integers | malloc | Dynamic memory allocation | C Programming for beginners
19:28
Create dynamic array of integers | malloc | Dynamic memory allocation | C Programming for beginners
malloc() in C Programming | Dynamic memory allocation | C Programming for beginners
18:06
malloc() in C Programming | Dynamic memory allocation | C Programming for beginners
Pass by value vs Pass by reference in C Programming | C Programming for beginners
21:20
Pass by value vs Pass by reference in C Programming | C Programming for beginners
Array Pointers in C Programming | Pointers | C Programming for beginners
27:34
Array Pointers in C Programming | Pointers | C Programming for beginners
Struct Pointers in C Programming | Pointers | C Programming for beginners
9:15
Struct Pointers in C Programming | Pointers | C Programming for beginners
What are Pointers in C programming | C Programming for beginners
29:35
What are Pointers in C programming | C Programming for beginners
Python program to count character types in a file | Python File operations | Python for beginners
11:25
Python program to count character types in a file | Python File operations | Python for beginners
Python program to reverse case of characters in a String | Python Strings | Python for beginners
7:06
Python program to reverse case of characters in a String | Python Strings | Python for beginners
ISC Class 12 Computer Science | StringBuilder, StringTokenizer and StringBuffer classes in Java
14:59
ISC Class 12 Computer Science | StringBuilder, StringTokenizer and StringBuffer classes in Java
ISC Class 12 Computer Science Boards 2025 | Competency Questions Practice | Part 5 | Q71 - Q75
41:27
ISC Class 12 Computer Science Boards 2025 | Competency Questions Practice | Part 5 | Q71 - Q75
ISC Class 12 Computer Science | Time and Space complexity
29:14
ISC Class 12 Computer Science | Time and Space complexity
ISC Class 12 Computer Science Boards 2025 | Concepts on File operations in Java
26:57
ISC Class 12 Computer Science Boards 2025 | Concepts on File operations in Java
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 6 | Q78 - Q79
19:06
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 6 | Q78 - Q79
ISC Class 12 Computer Science Boards 2025 | Competency Questions Practice | Part 4 | Q61 - Q70
28:11
ISC Class 12 Computer Science Boards 2025 | Competency Questions Practice | Part 4 | Q61 - Q70
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 5 | Q75 - Q77
27:40
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 5 | Q75 - Q77
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 4 | Q73 & Q74
16:37
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 4 | Q73 & Q74
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 3 | Q71 & Q72
16:17
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 3 | Q71 & Q72
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 2 | Q51-Q70
23:25
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 2 | Q51-Q70
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 1 | Q1-Q50
31:11
ICSE Class 10 Computer Applications Boards 2025 | Competency Questions Practice | Part 1 | Q1-Q50
ISC Class 12 Computer Science Boards 2025 | Competency Questions Practice | Part 3 | Q41 - Q60
29:14
ISC Class 12 Computer Science Boards 2025 | Competency Questions Practice | Part 3 | Q41 - Q60
ISC Class 12 Computer Science Boards 2025 | Competency Questions Practice | Part 2
27:10
ISC Class 12 Computer Science Boards 2025 | Competency Questions Practice | Part 2