In the previous tutorial we have learnt much about PL/SQL variables, operators, data types and other such fundamental topics. Let us get into real programming now onwards. For starters, let us look at a PL/SQL program to add two numbers or integers and fetching the result into a third variable. This program takes two inputs …
We are done with all the basic preliminary concepts like variables, operators, conditional, branching and looping commands. Now this tutorial deals with the basic batch file commands that are used generally to make a batch file more complicated. Sub commands, Switches, Parameters Before jumping into the commands, I’d like to give a brief overview of …
We have learned about variables and how to create the variables in batch files and how to manipulate them to perform different computational tasks. And also we are aware of the SET command and its flags to perform arithmetic calculations and take the inputs from the user. In this tutorial you will learn about batch …
Batch File Operators, If Else, Goto and For Loop Read More »
Any programming or scripting languages require variable to store the data and access them whenever we need the value. Using of variables becomes inevitable in mathematical computations. The variable contains some data whose value may change during the course of program computation.If you are familiar with traditional languages like C, C++ or java, you may …
According to Object Oriented programming, objects are intended to behave like ‘black boxes’ that developers can use without the need to know how they work internally, but only using their public interface. Unfortunately this is not always true, sometimes it is important to have at least a basic idea of the internal implementation in order …
Here you will get C and C++ program to remove duplicate elements from array. For example: Given Array: 5 8 9 5 12 9 New Array: 5 8 9 12 In this program I have compared each element with all other elements. If the element is equal to any other element in the array then …
C/C++ Program to Remove Duplicate Elements From Array Read More »
Well, we have already started with the basics and already wrote our first program in the previous discussions. Hope you followed them. If not, go back and read them before you proceed into the operators in batch files.Just like all other scripting languages, batch files also support a very large variety of operators classified into …
For example given string is “the crazy programmer”. Now we have to remove all the spaces present in the string. Before: the crazy programmer After: thecrazyprogrammer Below I have shared a program that perform above task with simple approach. You can ask your queries in the comment section. C/C++ Program to Remove Spaces From …
