Information Technology
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Python #4 introduces for loops, range(), and iteration. Loops let a program repeat an operation across a collection of data instead of writing the same instruction again and again. That pattern appears everywhere from Bitcoin mining telemetry to games, sports statistics, and entertainment applications. Loop Through Bitcoin Miners On each pass through the loop, miner…
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Python dictionaries store information as key-value pairs. They are useful when a program needs to look up a value by a meaningful name instead of only by a numeric position. That makes dictionaries a natural fit for Bitcoin miner telemetry, game-character statistics, sports data, and many everyday applications. Create a Dictionary Each key identifies a…
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C++ Lesson 7 continues directly from references and pass-by-reference by introducing pointers and memory addresses. A pointer stores the memory address of another object. Pointers are fundamental to arrays, dynamic memory, data structures, APIs, and systems programming. Create and Dereference a Pointer &value obtains the address of value. The pointer stores that address. *ptr dereferences…
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