SPOJ 1. Life, the Universe, and Everything

SPOJ-01.js

/* 1. Life, the Universe, and Everything
   Problem code: TEST
   Your program is to use the brute-force approach in order to find the Answer to Life, the Universe, and Everything.
   More precisely... rewrite small numbers from input to output. Stop processing input after reading in the number 42.
   All numbers at input are integers of one or two digits.
   
   Example:	
   		Input:	1 2 88 42 99
		Output:	1 2 88
*/

var SPOJ_01 = function () {
    var result = '', len = arguments.length, args = [].reverse.call(arguments), value;
    while(len--) {
        value = args[len];
        if(value !== 42) {
            result += value + ' ';
        }
    }

    return result;
};

For SPOJ you'll need to use readline() for Input and print() for Output.
(read more at MDN JS shell intro)
The shortest solution I found is:
while((num = readline()) != 42) {
print(num);
}
PS: It breaks if you skip num and just type:
while(readline() != 42) { print( readline() ); }

With Ada.Text_IO; Use Ada.Text_IO;
With Ada.Integer_Text_IO; Use Ada.Integer_Text_IO;

-- your code goes here
var SPOJ-01 = function () {
var result = '', len = arguments.length, args = Array.prototype.reverse.call(arguments), value;
while(len--) {
value = args[len];
if(value !== 42) {
result += value + ' ';
}
}

return result;

};