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#Logical Reasoning
Chapter 6
#Chapter Profile
Loop Types of Loops
Instructions for Correct Algorithm Using IF and IF-Then-Else Conditions
Take Off Century #Critical Thinking
21 st
Skills #Productivity & Accountability
If a = 8, b = 2 and c = 20, then what will be the output of the following statements?
1. print(a > b and b < c) = 2. print(a ** b + c) =
3. print(a, b, c) = 4. print(a > b or b > c) =
5. print(a // b – 2 + c) =
Logical reasoning is an important skill in computer science. It helps us to think step-by-step, make
decisions, and create clear instructions that a computer can follow. In this chapter, you will explore
loops, types of loops, and how to write correct algorithms.
LOOP
A loop allows a set of instructions or a block of code to be executed repeatedly. It helps in automating
repetitive tasks and makes the code more efficient by avoiding the need to write the same instructions
multiple times. For example, If you want to clap 5 times, you can use a loop instead of writing “clap” five
times.
Look at this example:
Sohail has to paint these blank boxes to make a letter ‘U’
Start
