Computer Skills II 2024-2025 PDF

Second Class/Biotechnology 2024-2025 Theoretical and Practical Lecture Eight Loop & Body of Loop By Lect. Mela G. Abdul-Haleem  Lec.8 and Lab.8 Computer Skills II Mela G. Abdul-Haleem Iterative control structures:...

Second Class/Biotechnology 2024-2025 Theoretical and Practical Lecture Eight Loop & Body of Loop By Lect. Mela G. Abdul-Haleem  Lec.8 and Lab.8 Computer Skills II Mela G. Abdul-Haleem Iterative control structures: In Python, an iterative statement, or loop, is a fundamental programming concept that allows you to repeat a block of code multiple times. Loops are used when you need to perform repetitive tasks without writing redundant code. Iterative statements or loop statements allow us to execute a block of statements as long as the condition is true. Types of iterative (loop) statements:  while loops  for loops 1- The while Loop A while statement is an iterative control statement that repeatedly executes a set of statements as long as a condition is true. Syntax while condition: code block (statements) to execute A condition is a boolean expression that is checked before each iteration. The loop continues as long as the condition evaluates to True. Example 1: Basic while loop c=1 Output: while c < 3: 1 2 print(c) c=c+1 Tracing i) While c