C Program to Read Structure Elements from the Keyboard
Read struct members from keyboard input in C and display them back.
Circular Linked List in C
Build a circular singly linked list in C with insert and traverse that stops after one loop.
Find a Character in a Given String in C
Search a C string for a character and print its index or a not-found message.
Selenium: Extract href by Element ID
Find an element by ID in Selenium and read its href attribute reliably.
Kinematic Equation in C: Distance from u, t, and a
Compute distance s = ut + ½at² in C from initial velocity, time, and acceleration.
C Program to Check Pass or Fail Using if-else
Read marks in C and print Pass or Fail with a simple if-else threshold.
Replace a Character in a Given String in C
Walk a C string and replace every occurrence of one character with another.
Dynamic Memory Allocation in C: malloc, calloc, free
Allocate arrays at runtime in C with malloc/calloc and release them with free.
C Program Using a Time Struct to Display Time
Store hours, minutes, and seconds in a C struct and print a formatted clock time.
Bubble Sort in C
Sort an integer array in C with bubble sort and optional early-exit optimization.