### JavaScript? ???(if, else, switch)

JavaScript? ???? ??? ??? ?? ??? ??? ???? ? ?????. ?? ????? ?? ??? ???? ????? ??? ?? ? ??? ?????. ?? ????? ???? ???? if, else, switch???.

---

### 1. **if?**

if ?? ??? ??? true? ?? ?? ??? ???? ? ?????.

#### ??:

if (condition) {
  // code to be executed if condition is true
}

#### ?:

let age = 18;
if (age >= 18) {
  console.log("You are an adult.");
}

??: ??? ?????.

---

### 2. **if...else ?**

if...else ?? ???? ??? true? ?? ? ?? ??? ???? ??? false? ?? ?? ?? ??? ??? ? ????.

#### ??:

if (condition) {
  // code to be executed if condition is true
} else {
  // code to be executed if condition is false
}

#### ?:

let age = 16;
if (age >= 18) {
  console.log("You are an adult.");
} else {
  console.log("You are a minor.");
}

??: ??? ???????.

---

### 3. **if...else if...else ?**

if...else if...else ?? ?? ??? ???? ? ? ?????. ? ?? ??? false?? ?? ?? ?? ?????.

#### ??:

if (condition1) {
  // code to be executed if condition1 is true
} else if (condition2) {
  // code to be executed if condition2 is true
} else {
  // code to be executed if no conditions are true
}

#### ?:

let age = 20;
if (age < 18) {
  console.log("You are a minor.");
} else if (age >= 18 && age <= 65) {
  console.log("You are an adult.");
} else {
  console.log("You are a senior.");
}

??: ??? ?????.

---

### 4. **????**

switch ?? ??? ??? ?? ??? ??? ???? ? ?????. ?? if...else if ?? ???? ??? ? ???? ?? ?? ?????.

???:

switch (expression) {
  case value1:
    // code to be executed if expression === value1
    break;
  case value2:
    // code to be executed if expression === value2
    break;
  // More cases can be added
  default:
    // code to be executed if no case matches
}

#### ?:

let fruit = "apple";
switch (fruit) {
  case "apple":
    console.log("You selected an apple.");
    break;
  case "banana":
    console.log("You selected a banana.");
    break;
  case "orange":
    console.log("You selected an orange.");
    break;
  default:
    console.log("Unknown fruit.");
}

??: ??? ??????.

---

### 5. **if...else ? ??? ??**

• if...else? ? ???? ??? ??(?: ?? ??? ??)? ?????.
• ???? ???? ?? ??? ?? ??? ? ? ????? ?? ????.

---

### ??

JavaScript? ???(if, else, switch)? ??? ??? ?? ?? ??? ???? ??? ??????. ?? ???? if? ????, ???? ???? if...else? ????, ?? ??? ??? ??? ?? ?????. ??? ??? ???? ???? ???? ??? ???? ??? ?????.

?????. ?? Abhay Singh Kathayat???!
?? ?????? ??? ?? ??? ?? ?? ??? ?? ??? ??????. ?? ????? ?? ???? ??? ???? ??????? ???? ?? ??? ????? ??? ?????? ???? ?????.
? ???? ???? kaashshorts28@gmail.com?? ???? ?????.

? ??? JavaScript? ??? ?????: if, else ? switch ??? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!