package lesson_3;

public class Frame_26 {

	public static void main(String[] args) {
		// Двумерные массивы Население	
		
		String[][] population = new String[][] {
				{"China",    "Peking",          "1 354 040 000"},
				{"India",    "New Deilhi",      "1 210 569 573"},
				{"USA",      "Washington D.C.",   "316 305 000"},
				{"Indonesia","Jakarta",           "237 641 326"},
				{"Brazil",   "Brasilia",          "193 946 886"},
				{"Pakistan", "Islamabad",         "183 748 060"}
		};
		
		System.out.println("Total population in "+population.length+" countries : "+getPopulation(population)+" people");

	}
	static long getPopulation(String[][] data){
		
		long summ = 0;
		for (int i=0;i<data.length;i++){
		summ += Integer.valueOf(delSpace(data[i][2]));
		}
		return summ;
	}
	static String delSpace(String str){ // delete all of spaces in string
		
		String resultString = "";
		for (int i=0;i<str.length();i++){
			if (str.charAt(i)!=' '){
				resultString += String.valueOf(str.charAt(i));
			}
		}
		return resultString;
	}
	
}