C Program: Count People by Height and Weight Conditions
Read height and weight for several people in C and count how many match a condition.
Multiple Simultaneous Appium Sessions in Java
Run parallel Appium sessions in Java with separate drivers, ports, and device capabilities.
Circular Queue Implementation in C Using an Array
Implement a circular queue in C with front, rear, enqueue, and dequeue on a fixed array.
C Program to Find the Factorial of a Number
Compute n! in C with a simple loop, including a note on overflow for larger n.
Read and Store Roll No and Marks Using an Array in C
Store student roll numbers and marks in parallel arrays in C, then print the table.
C Program to Check Character Type
Classify a character in C as alphabet, digit, or special using simple range checks or ctype helpers.
C Program to Print Number Patterns Using Nested Loops
Print classic number triangle patterns in C with nested for loops.
JavaScript Function Declaration vs Function Expression
Compare function declarations and function expressions in JavaScript, including hoisting differences.
C Program to Write a String into a File
Write a user string to a text file in C with fopen, fputs, and careful error checks.
C Program to Reverse a Number
Reverse the digits of a positive integer in C using modulo and integer division.