delay in java method with or without using thread code example

Example: java delay

Syntax :
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	Thread.sleep(1000); // 1000 milliseconds..          |
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int i=0;
for(;;){
	Thread.sleep(2000); // set time delay to 2 seconds.. 
  	System.out.println(i++); // output : every output will display after 2 seconds..   	
}