Arrays and Strings

Chapter 5: Arrays and Strings (27 videos)   (Practice Test)

5.1: Introduction to Arrays (Practice Test)

1. Problem Statement: Why we need Arrays
2. What are Arrays
3. How to declare an Array in a Program
4. Initialization of Array
5. Accessing array index with examples
6. Fill array index with examples
7. Static Method
8. Dynamic Method Using Loop
9. Traversing an Array
10. sizeof() operator

5.2: Two Dimentional Arrays(Practice Test)

1. Introduction to 2D Array
2. Defining 2D Array
3. Inializing 2D Array
4. Accessing 2D-Array index with examples
5. printing a 2D array
6. 2D array example

5.3: Strings

1. What are Strings
2. Working of gets function
3. Finding length of a String
4. Initialization of Strings

5.4: Commonly Used String Functions(Practice Test)

1. Finding length of a String
2. Concatenation of Strings
3. Copying of Strings
4. Comparison of 2 strings
5. Swapping of Strings
6. More on swapping strings
7. Example on Different String Functions