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16 lip 2023 · In this example, we first demonstrate how to split a PDF file by extracting the first 5 pages and saving them to a new file. We then show how to merge two PDF files into one by adding all...
11 lis 2014 · Given this example snippet: if(test == 5) { var = 5; var2 = 6; } else if(test == 6){ var = 30; var2 = 25; } //...ect How can I clean this up into a function? I thought of doing this: void doStuff(int condition, int v1, int v2){ if(test == condition){ var = v1; var2 = v2; } }
The syntax of if...else statement in C# is: if (boolean-expression) { // statements executed if boolean-expression is true } else { // statements executed if boolean-expression is false } For example, if (number < 5) { number += 5; } else { number -= 5; } In this example, the statement. number += 5;
30 wrz 2024 · pypdf is a python library built as a PDF toolkit. It is capable of: Extracting document information (title, author, …) Splitting documents page by page. Merging documents page by page. Cropping pages. Merging multiple pages into a single page. Encrypting and decrypting PDF files. and more!
A nested if statement is an if clause placed inside an if or else code block. They make checking complex Python conditions and scenarios possible.
Python if…elif…else Statement. The if...else statement is used to execute a block of code among two alternatives. However, if we need to make a choice between more than two alternatives, we use the if...elif...else statement. Syntax. if condition1: # code block 1 elif condition2: # code block 2 else: # code block 3
With Python’s if/else statement we evaluate a Boolean true/false condition. When True, code in the if block executes. When the condition tests False, the else code runs. That way always one of two paths run. In plain English, an if/else statement reads as: “if this condition is true, execute the following code. Else run the other code”.
