java - Get Values from List and insert into String -

i have string need place values list,but when loop list 1 value @ iteration.

public class test2 {      public static void main(string[] args) throws parseexception, jsonexception {          list<string> value=new arraylist<string>();         value.add("ram");         value.add("26");         value.add("india");          for(int i=0;i<value.size();i++){         string template="my name "+value.get(i) +"  age "+value.get(i)+" country is"+value.get(i);         system.out.println(value.get(i));         }     o/p should this:    string ="my name +"+ram +"age "+26+"country is"+india;     } } 

what's happening in each iteration you're taking i-th element of list , you're placing in positions of string template.

as @javaguy says, there's no need use for loop if have 3 items in list, , solution use string.format:

string template = "my name %s age %s country %s"; string output = string.format(template, value.get(0), value.get(1), value.get(2)); 

it's bit slower (interesting discussion here) performances don't seem relevant in case, choiche between 2 options based on personal taste.