In our today's class we started the topic of python. Our professor was teaching us about loops and there were no Do-While loop. But when we learned about c++ Do-While loop holds a very important role in loops of C++. The question is why? Please give a detailed answer.

Classify arity of verbs inside trains in J code-golf parsing j Related: Clearly parenthesize APL trains Background J is an APL-family language. While it inherits the basic train syntax from APL (take a look at the linked challenge above), J is more versatile with the introduction of [:, & and ...

Execute Triangularity Move code-golfarray-manipulationrubiks-cube Introduction: Yesterday puzzle designer Raphaël Mouflin revealed his Trangularity puzzle. Here is a picture of that puzzle: As you can see the shape is a 3-sided (4-faced) pyramid (a.k.a. tetrahedron), and it has six pieces per...

code-golf string parsing Pyth is perhaps the most successful general-purpose golfing language. Though it is somewhat in decline as a result of newer languages, from 2014 to 2016 Pyth's concise syntax, constant updates, overloading, and (for its era) many builtins made it a favorite for the major...

I missed a few classes this week due to illness and am completely lost on this assignment. Requirements: The program needs to check each input. After validation, it reports incorrect inputs to the user. Each correct input must be converted into a Double object using Double wrapper class. Afte...

An increasing number is an integer whose digits are in strictly increasing order. Print all increasing numbers under 10000. I'm interested in the python solution. Here are first few lines of the expected output: 0 1 2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 23 24

The Dirichlet convolution is a special kind of convolution that appears as a very useful tool in number theory. It operates on the set of arithmetic functions. Challenge Given two arithmetic functions \$f,g\$ (i.e. functions \$f,g: \mathbb N \to \mathbb R\$) compute the Dirichlet convolution \$...