Chatbot vs AI Agent: Differences Explained with Simple Examples
Learn the difference between a chatbot and an AI Agent with simple examples, easy explanations, colorful diagrams, and a beginner-friendly Python project.
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Month: October 2026
GATE 2015 COMPUTER SCIENCE & INFORMATION TECH. – CS – C Programming | Q. 21 (Session – 2)
Learn how recursion, the function call stack, LIFO, and putchar() work together to solve GATE 2015 C Programming Question 21. Step-by-step explanation shows why the output is DCBA.
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Solved C Recursion Problems: Factorial, Fibonacci, Sum of Digits & More
Learn recursion in C with solved problems on factorial, sum of digits, prime factors, Fibonacci series, and decimal-to-binary conversion. Each problem includes a simple recursive solution and explanation.
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Sum of First 5 Natural Numbers in C: Understanding Recursion Step by Step
Learn recursion in C with a simple example of finding the sum of the first 5 natural numbers. Understand recursive functions, base conditions, function call stacks, LIFO, and how recursive calls return through unwinding.
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GATE 2015 COMPUTER SCIENCE & INFORMATION TECH. – CS – C Programming | Q. 11 (Session – 3)
Learn how to solve GATE 2015 C Programming Question 11 using character arrays, pointer arithmetic, dereferencing, 0, ‘0’, ‘\0’, and printf(“%s”) with a clear step-by-step explanation.
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GATE 2015 COMPUTER SCIENCE & INFORMATION TECH. – CS – C Programming | Q. 62 (Shift – 1)
Learn how pointer arithmetic works with 2-D arrays in C using GATE 2015 Question 62. Understand array indexing, row pointers, memory addresses, dereferencing, and expressions such as x+3, *(x+3), and *(x+2)+3 with simple step-by-step explanations.
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