Explain all types of control statements in java?

In Java, control statements are used to control the flow of execution of a program. There are three types of control statements in Java: selection statements, iteration statements, and jump statements.

1. Selection Statements: Selection statements allow a program to execute different blocks of code based on different conditions. There are two types of selection statements in Java:
   if-else statement: This statement executes a block of code if a specified condition is true, and another block of code if the condition is false. Syntax:

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

   switch statement: This statement allows a program to execute different blocks of code based on the value of a variable. Syntax:

   switch (expression) {
     case value1:
       // code to execute if expression == value1
       break;
     case value2:
       // code to execute if expression == value2
       break;
     ...
     default:
       // code to execute if none of the cases match
       break;
   }
   

2. Iteration Statements: Iteration statements are used to execute a block of code repeatedly. There are three types of iteration statements in Java:
   for loop: This statement executes a block of code for a specified number of times. Syntax:

   for (initialization; condition; update) {
     // code to execute repeatedly
   }
   

   while loop: This statement executes a block of code as long as a specified condition is true. Syntax:

   while (condition) {
     // code to execute repeatedly
   }
   

   do-while loop: This statement executes a block of code at least once, and then repeats the block as long as a specified condition is true. Syntax:

   do {
     // code to execute repeatedly
   } while (condition);
   

   for-each loop: In Java, a for-each loop (also known as an enhanced for loop) is a convenient way to iterate over elements in a collection or an array. It is especially useful when you want to process all the elements in a collection or array in a sequential order.

   for (int number : numbers) {
       System.out.println(number);
   }
   

3. Jump Statements: Jump statements are used to transfer control from one part of a program to another part. There are three types of jump statements in Java:
   break statement: This statement is used to terminate the execution of a loop or switch statement. Syntax:

   break;
   

   continue statement: This statement is used to skip the current iteration of a loop and move to the next iteration. Syntax:

   continue;
   

   return statement: This statement is used to terminate the execution of a method and return a value to the calling method. Syntax:

   return value;