The for keyword in Java programming language
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The for keyword in Java programming language
The for keyword in Java programming language
We will learn about the for keyword in Java programming language
In Java programming language, the for keyword is used in the for loop. The for keyword specifies a loop that executes a block of statements repeatedly until given condition (boolean expression) is true. The for loop test expression similar to if condition(based on boolean expression)
In Java language, There are two type of for loop
- classic for loop
- Enhanced for loop
Syntax
The syntax of the for keyword(classic for loop)
for(initialization; boolean Expression; increment or decrement){ statement(s) //block of statements }
Example
Example of using while keyword
int i;
for(i=0; i>=max; i++){ //boolean expression System.out.println(i); // display statements }
for keyword is used for loop, it executes a block of statements until the boolean expression returns true. It gets terminated when the boolean expression returns false.
Program
The real example to for keyword in for loop in java
class ForKeywordinJava{ public static void main(String args[]){ for(int i=1; i<10; i++){ System.out.println("The value of i is :"+i); } } }
When the above code is compiled and executed, it will produce the following results
The value of i is :1 The value of i is :2 The value of i is :3 The value of i is :4 The value of i is :5 The value of i is :6 The value of i is :7 The value of i is :8 The value of i is :9
There are other Java language keywords that are similar to this keyword
while keyword in Java language
break keyword in Java language
continue keyword in Java language
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