class Main {
public static void main(String[] args) {
String[][] compras = new String[][] {
{ "item 1", "1.70" }, { "item 2", "39.90" }, { "item 3", "9.90" }, { "item 4", "4.90" },
{ "item 5", "7.90" } };
int soma = 0;
for (int i = 0; i < compras.length; i++) soma = (int)(soma + Double.parseDouble(compras[i][1]));
System.out.println("Total das compras: R$ " + soma);
}
}
//https://pt.stackoverflow.com/q/504945/101
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
Standard input is empty
language:
Java (HotSpot 12)
created:
5 years ago
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