if....else-Basic Programming Concepts With psudo Code

if...else

if...else is a statement. it based on some condition. if the condition can be true the block of if statements can execute other wise the block of else statements can executed.

syntax

 if([condition])
 {
  //statements or code;
 }
 else
 {
  //statement or code;
 }

example,

 #include<stdio.h>
 #include<conio.h>
 main()
 int num=1;
 {
 if(num==1)
 {
  printf("\n its true");
 }
 else
 {
  printf("\n its false");
 }
 }

Comments

Run Length Encoding | Programming In Java

Given a string, Your task is to complete the function encode that returns the run-length encoded string for the given string. eg if the input string is “wwwwaaadexxxxxx”, then the function should return “w4a3d1e1x6″. You are required to complete the function encode that takes only one argument the string which is to be encoded and returns the encoded string. Example 1: Input: str = aaaabbbccc Output: a4b3c3 Explanation: a repeated 4 times consecutively b 3 times, c also 3 times. Example 2: Input: str = abbbcdddd Output: a1b3c1d4 Your Task: Complete the function encode() which takes a character array as an input parameter and returns the encoded string. Expected Time Complexity: O(N), N = length of a given string. Expected Auxiliary Space: O(1) Constraints: 1<=length of str<=100 Solution: import java.util.*; class RLEncoding { public static void main(String[] args) ...

Constructor - Basic Java Programming

constructor is a spacial member function of class. member function name and class name should be same is called constructor. it execute when object is initialize for that class. Eg: class A { void A() { System.out.println("constructor called"); } public static void main(String[] args) { A a=new A(); } } output: constructor called From the above Java code contains one class named as "A".then the class have two member functions one is "A()" and another one is "main()".Now the Member Function name and class name should be same its called as constructor.We initialize the object for class A inside the main method.then the constructor automatically executed. Types Of Constructor 1.Simple Constructor 2. Parameterized Constructor Simple Contractor The Constructor Does Not Pass Parameters. Parameterized Constructor The Constructor Pass Parameters. eg: class A { void A(int a) { System.out.println("Parameterized Constructor : ...

While Loop- Basic Programming Concepts With Sudo Code

while is a looping statement. it used to execute the same task until reach the condition false. it is a enter checkup statement.which means conditions can check before loop execution. syntax while([condition]) { //statements or block of code. } example, main() { int a=1; while(a<=10) { printf("\n %d",a); a++; } }

javacpp

Search This Blog