class RES {
	        double ts [] = {7,-10,13,8,4,-7.2,-12,-3.7,3.5,-9.6,6.5,-1.7,-6.2,7};


        	    public double  procheToZero (double ts[]  1){
        		if (ts.length == 0) return 0;

        		double  proche = ts[0];
        		for (double i: ts) {
        			double abs = Math.abs (i);
        			double absClosest = Math.abs ( proche);
        			if (abs <absClosest) {
        				 proche = i;
        			} else if (abs == absClosest &&  proche <0) {
        				 proche = i;
        			}
        		}
        		return  proche;