In this tutorial, we shall focus on Python if, else and elif statement. Decisions are one of the most important feature of any computer program. It basically helps to systematically and logically execute the program based upon the input of the user (sometimes) or other factors which lets the user receive the desired output depending …
In previous tutorial you have learned about how to write and run your first Python program to print Hello World. This tutorial will help you to understand about Python variables and data types. Python Variables Variables are name of memory locations to store values. Variables are easy to use and work within Python environment. …
In the previous tutorial, we have looked over the Introduction to Python Programming. Now lets jump to actual programming. In this tutorial we will write our first Python program. To start Python in Windows Environment Click Start > Python > Python IDLE As soon as you start Python IDLE, you get a Python Shell which lets you …
The equals() method and == operator in Java perform two different operations. The equals() method is used to compare two string values. On the other hand == operator is used to compare two primitive datatype variables or to compare references of two objects. Below is a sample program that shows difference between equals() and == …
Today I was exploring the web to find something cool and funny related to programmer. Suddenly I found a comic that perfectly shows the good (pros) and bad (cons) parts of dating a programmer in funny way. If you are in relationship with a guy who is programmer then you should read this. I am …
Here is the Java program to sort list of strings. This program uses compareTo() method to compare the strings and finally uses bubble sort technique to sort them. compareTo() method compares two strings and return an integer value. The returned integer value is interpreted as show below. Less than zero: first string is less than …
Armstrong number is a n digit number such that the sum of digits raised to the power n is equal to the number. For example: 153 is armstrong number because here n=3 and 13+53+33=153. 120 is not armstrong number because 13+23+03!=120. Below I have shared a Java program that checks whether a number is armstrong …
String class in Java provides different methods for comparing strings or substrings within strings. In this tutorial I will discuss about those Java string comparison methods. equals() and equalsIgnoreCase() We can use equals() method to check equality of two strings. It has following syntax. Syntax boolean equals(String str) Here str is the String …
