// CLASS TOPICS : BOOLEAN DATA TYPE
// true or false
// a = 10
// b = 20
// console.log(a != b);
// not equal to -> same in javscript is !=
// equal to => ==
// we can check logic it will be either true or false
// CHAINING LOGIN
// console.log(1 > 0 < 5 < 6);
// chaining expressions to get logical value either true or false
// CHECK IF BOTH ARE TRUE
// isBreadAvailable = true
// isEggAvailable = false
// console.log(isBreadAvailable && isEggAvailable)
// so here we are checking if both value are true using &&
// check if any one of them is true
// console.log(1 > 5 || 2 > 5)
// using || means you are checking if any of the given condition is true or not
// mixup of and ,or
// console.log( (1 < 5 && 2 > 5) || 1 > 0)
// CLASS TOPICS : Object DATA TYPE // myValue = {name:"shagun", age:23,email:"info@codesikho.com"} // console.log(myValue); // object is written using {} symbol // we will write our key:value pair between {} separated by , // value maybe a string , array or a object or maybe a number // HOW TO ACCESS VALUES? // myValue = {name:"shagun", age:23,email:"info@codesikho.com"} // myKeyVal= myValue["email"] // myKeyVal = myValue.age // console.log(myKeyVal); // so we can access either entering key name between [] in a string format // or we can access using . and then key name // we cannot write value with same key otherwise it will get override // myValue = {name:"shagun",name:"abc"} // console.log(myValue.name);
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