Left Rotation and Right Rotation of a String

Left Rotation and Right Rotation of a String is a DSA topic. In plain words you use it for a short Left Rotation and Right Rotation of a String example in a short dry-run on paper. Don’t start with a slogan — start with that picture.

Smallest example: the smallest Left Rotation and Right Rotation of a String example you can type. Type it, run it, and say what you see. If you can do that from memory, you know Left Rotation and Right Rotation of a String.

From the example next to this theory — Left Rotation and Right Rotation of a String: dry-run [4, 1, 3].

Trap: only saying “Left Rotation and Right Rotation of a String” with no example. Fix that before you talk about advanced DSA.

Viva: what is Left Rotation and Right Rotation of a String? Then show the smallest Left Rotation and Right Rotation of a String example you can type. Then name the trap.

Exam tip

What is Left Rotation and Right Rotation of a String? Show this: the smallest Left Rotation and Right Rotation of a String example you can type. Trap: only saying “Left Rotation and Right Rotation of a String” with no example.

Example

# Left Rotation and Right Rotation of a String
data = [4, 1, 3]
print("start", data)
if data[0] > data[1]:
    data[0], data[1] = data[1], data[0]
print("after one step", data)

Left Rotation and Right Rotation of a String: dry-run [4, 1, 3]. Say the list after one step.

Short notes

DefLeft Rotation and Right Rotation of a String — a short Left Rotation and Right Rotation of a String example in a short dry-run on paper.
Rulethe smallest Left Rotation and Right Rotation of a String example you can type
Traponly saying “Left Rotation and Right Rotation of a String” with no example
Usea short dry-run on paper

Left Rotation and Right Rotation of a String

From the example next to this theory — Left Rotation and Right Rotation of a String: dry-run [4, 1, 3].

Trap: only saying “Left Rotation and Right Rotation of a String” with no example. Fix that before you talk about advanced DSA.

Viva: what is Left Rotation and Right Rotation of a String? Then show the smallest Left Rotation and Right Rotation of a String example you can type. Then name the trap.

Exam tip

Example

# Left Rotation and Right Rotation of a String
data = [4, 1, 3]
print("start", data)
if data[0] > data[1]:
    data[0], data[1] = data[1], data[0]
print("after one step", data)

Left Rotation and Right Rotation of a String: dry-run [4, 1, 3]. Say the list after one step.

Short notes

DefLeft Rotation and Right Rotation of a String — a short Left Rotation and Right Rotation of a String example in a short dry-run on paper.
Rulethe smallest Left Rotation and Right Rotation of a String example you can type
Traponly saying “Left Rotation and Right Rotation of a String” with no example
Usea short dry-run on paper

Left Rotation and Right Rotation of a String

Example

Short notes

Questions

Left Rotation and Right Rotation of a String

Example

Short notes

Questions