# python program to illustrate If else statement#!/usr/bin/python
i =20if(i <15):
print("i is smaller than 15")
print("i'm in if Block")else:
print("i is greater than 15")
print("i'm in else Block")
print("i'm not in if and not in else Block")
if(condition1){// block of code to be executed if condition1 is true
}elseif(condition2){// block of code to be executed if the condition1 is false and condition2 is true
}else{// block of code to be executed if the condition1 is false and condition2 is false
}
int age =30;if(age >=30&& age <=80){
System.out.println("Old");}elseif(age <30&&>=1){
System.out.println("Young");}else{
System.out.println("Not Supported");}
//An if statement can be followed ba an optional else statement, which
//executes whe the Boolean expression is false
if(Boolean_expression){// Executes when the Boolean expression is true
}else{// Executes when the Boolean expression is false
}
var a = prompt("value 1")
var b = prompt("value 2")
var c = prompt("value 3")
var d = prompt("value 4")
var e = prompt("value 5")if(a >= b && a >= c && a >= d && a >= e){
console.log(a +" this is greater value")}elseif(b >= a && b >= c && b >= d && b >= e){
console.log(b +" this is greater value")}elseif(c >= a && c >= b && c >= d && c >= e){
console.log(c +" this is greater value")}elseif(d >= a && d >= b && d >= c && d >= e ){
console.log(d +" this is greater value")}elseif(e >= a && e >= b && e >= c && e >= d){
console.log(e +" this is greater value")}else{"enter the valid number"}
var condition = true;// An example condition for true/false conditions
if(condition == true){
console.log('condition is true');}else{
console.log('condition is not true');}// Console will output 'condition is true'
var age = prompt("enter your age")if(age>=60){
console.log("you are older")}elseif(age >=18){
console.log("you are adult")}elseif(age <18){
console.log("you are child")}
>> number=23>> guess = input('Enter a number : ')>>if guess == number:>> print('Congratulations! You guessed it.')>> elif guess < number:**( It is giving me 'Invalid Syntax')**>>else:**( It is also giving me 'Invalid syntax')**
public class Test {
public static void main(String args[]){
int x =30;if( x <20){
System.out.print("This is if statement");}else{
System.out.print("This is else statement");}}}
using System;
class NumbersNotDivisibleBy3And7
{
static void Main(){
Console.WriteLine("Enter an integer:");
int n = int.Parse(Console.ReadLine());for(int i =1; i <= n; i++){if(i % 3!=0&& i % 7!=0){
Console.Write("{0} ", i);}}
Console.WriteLine();}}
var a = prompt("Enter s for squareEnter t for triangle")if(a=="s", a=="S"){
var side = prompt("enter the value")
var b = side *side;
console.log(b,"this is square area")}elseif(a=="t", a=="T"){
var base = prompt("enter the base value")// base =1/2;
var height = prompt("enter the height")
area=1/2*base*height;
console.log(area,"this is the area of triangle")}else{console.log("invalid input")};