What is the Python Equivalent of a C/C For Loop with an Increment of 2?

Python's Alternative to the C/C for Loop

In C/C , when you need to execute a loop that iterates over a specific range with an increment of 2, you can use the following syntax:

for(int k = 1; k <= c; k += 2)

To achieve a similar outcome in Python, the range() function can be employed. However, the default increment in Python's range() is 1, not 2. To adjust the increment to 2, an additional argument needs to be added to the function call.

Python Solution

To mimic the C/C loop in Python, use the following syntax:

<code class="python">for k in range(1,c+1,2):</code>

This loop will iterate through the values from 1 to c, inclusive, with an increment of 2. The additional argument 2 after the c value specifies the increment.

Explanation

• range(1,c 1) generates a sequence of numbers starting from 1 and ending at c, inclusive.
• 2 is the increment value, which adds 2 to each number in the sequence.

This modified range() call ensures that the loop iterates over the same range as the C/C loop with an increment of 2.

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