Here is complete code example of reversing number in Java without using any API method. This simple Java program just uses basic programming concept like loops and operators to reverse number.hat's all on how to reverse a number in Java program. This simple Java program can also be used to check if a number is palindrome or not. As a palindrome is a number whose reverse is equal to original number.
chain reaction. 1  a self-sustaining series of chemical or nuclear reactions in which the products of the reaction contribute directly to the process: it can be started by light, an electric spark, bombardment with neutrons, etc. 2  any sequence of events, each of which results in, or has an effect on, the following.
Chemical reaction. Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds. A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.