conditionalstate.js

// 7. Conditional Statements
// Conditional statements are used to perform different actions based on different conditions.
// To implement some conditions in the code





//If statement
//We use if to specify a block of code to be executed, if a specified condition is true
//Example 1 :
// let mode = "dark-mode";
// if(mode === "dark-mode" ){
//     color = "black";
// }
//Example 2 :
// let age = 16; //this is conditions
// if(age>=18){
//     console.log("You able to drive vehicle");
// } 
// if(age<18){
//     console.log("You cannot drive");
// }

// //Example 3 :
// let systemmode = "dark";
// let color;
// if(systemmode== "dark"){
//     color = "black";
// }
// if(systemmode=="white"){
//     color = "white";
// }
// console.log(color);



//if-else Statement
//Use the else statement to specify a block of code to be executed if the condition is false.


//Example 1 :
// let mode = "light";
// let color;

// if(mode==="dark"){
//     color = black;

// }else {
//     color = "white";
// }
// console.log(color);


//Example 2 :
// let age = 16;
// if(age>=18){
//     console.log("You can drive");

// }else{
//     console.log("You cannot drive");
// }


// //Example 3 : Program to check odd & even number
// let number = 24;
// let checkifEven = number%2; //Checking even via modulo
// if(checkifEven==0){
//     console.log(number + " This number is even");

// }else{
//     console.log(number + " This number is odd");
    
// }




// else-if statement :
//We Use the else if statement to specify a new condition if the first condition is false.


//Example 1 :
// let age = 119;
// if(age<18){
//     console.log("junior");

// }else if(age>60){
//     console.log("senior");

// }else{
//     console.log("middle");
// }

// let mode = "orange";
// let color;
// if(mode ==="dark"){
//     color = "black";

// }else if(mode==="blue"){
//     color = "blue";

// }else if (mode==="pink"){
//     color = "pink";

// }else{
//     color = "white";
// }
// console.log(color);


//If statement : if statement true then it will return a value  
//Not recommended
// let mode = "dark";
// if(mode==="dark") console.log(mode);