PROGRAMMINGSIDE

Another method to convert number from decimal to binary. To read another method then go to link convert number from decimal to binary { Method 1 }

For the conversion of decimal to binary, what we do. We divide number by 2 until we get 0 and then write the remainders. see the image.

Simple C program to find second smallest element in unsorted array. C program to find second minimum element in unsorted array.

Find second largest element in given array. For example if arr is {2,6,3,12,7,9,4} then second largest element is 9 . Our task is find out this element.

Here differences between string constant and character constant.

Simple definition of declaration and initialization in C/C++. Both are same in C and C++.

Simple C Program to check palindrome string or whether string is palindrome or not: To check palindrome, declare a variable flag and initialize it to 1 and then compare first element with last element then second element with second last element and so on.