Tag: python
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Explain While loop with example of c++, pythan java and javascript with output
While loop A while loop is a control flow statement that allows a block of code to be repeatedly executed as long as a specified condition is true. It consists of a condition and a block of code. The condition is checked before each iteration, and if it evaluates to true, the code block is…
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Explain for loop and give example in c++ , pythan and java with output
for loop A for loop is a control flow statement that allows you to repeatedly execute a block of code for a specific number of times or until a certain condition is met. It is commonly used when you know the number of iterations you want to perform The for loop consists of three essential…
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Can we create a program without main method ? with example
c++ In most programming languages, the entry point of a program is typically the main method or function. It serves as the starting point of execution and is required for the program to run. However, there are some languages or programming paradigms that do not necessarily require a main method. For example, in event-driven programming,…