Array Sorting
Sorting is a technique to arrange the elements in an order (increasing or decreasing). In this program, we are going to sort the content of an array using selection sort algorithm.
C program to take user input to an array and show its content.
In this program, we take some input to an array and then show its content.
How to access a global variable that has the same name as the local variable in C?
When we have a local variable with the same name as the global variable, we can’t access the value of the global variable as the environment always points to the value of the local variable. For Example: In such a case, we may use ‘extern’ to access the value of a global variable. For Example:
