我已嵌套for循环:
String s1 = "4412";
String s2 = "0123";
int k = 0, l = 0, i3 = 0;
for (int i = s1.length() - 1; i < s1.length(); i--) {
for (int j = s2.length() - 1; j <= i; j--) {
k = Integer.parseInt(Character.toString(s1.charAt(i)));
l = Integer.parseInt(Character.toString(s2.charAt(j)));
i3 = k + l;
System.out.println(i3);
}
}
当我执行这个程序时,我得到234作为输出。因为它在s1和s2中取最后一个元素值。 S2继续像这样重复循环:
1
321
2
321
.
.
所以2 + 3,2 + 2,2 + 1就像这样工作。但我期待的是 4412 + 123 = 4535
任何人都可以帮助我。提前致谢答案 0 :(得分:0)
你可以使用split with reverse String并循环抛出你的数组:
String s1 = "4421";
String s2 = "321";
//reverse and split your string
String[] spl1 = new StringBuilder(s1).reverse().toString().split("");//[1,2,4,4]
String[] spl2 = new StringBuilder(s2).reverse().toString().split("");//[1,2,4,4]
String result = "";
int max = spl1.length > spl2.length ? spl1.length : spl2.length;
for (int i = 0; i < max; i++) {
int k = spl1.length <= i ? 0 : Integer.parseInt(spl1[i]);
int l = spl2.length <= i ? 0 : Integer.parseInt(spl2[i]);
result += (k + l) + "";
}
System.out.println(result);//result 2474
理念是:
spl1.length <= i ? 0 : Integer.parseInt(spl1[i]);
修改强>
你可以使用它,这个想法很简单:
String s1 = "5768956788678907689076890076544765433564376543564";
String s2 = "657687986578905438732902587349320254893";
String[] spl1 = new StringBuilder(s1).reverse().toString().split("");
String[] spl2 = new StringBuilder(s2).reverse().toString().split("");
String result = "";
int max = spl1.length > spl2.length ? spl1.length : spl2.length;
int rest = 0;
int sum;
for (int i = 0; i < max; i++) {
int k = spl1.length <= i ? 0 : Integer.parseInt(spl1[i]);
int l = spl2.length <= i ? 0 : Integer.parseInt(spl2[i]);
sum = k + l + rest;
if (sum > 9) {
rest = 1;
sum = sum - 10;
} else {
rest = 0;
}
result = (i + 1 == max ? sum + rest * 10 : sum) + result;
}
System.out.println(result);
答案 1 :(得分:0)
试试这些代码
$("#btnProbar").click(function (e) {
var TXT_URL = "http://localhost:44467/xml/monitor.xml";
$.ajax({
crossDomain: true,
type: "GET",
url: TXT_URL,
dataType: "XML",
success: function (xml) {
$(xml).find('OBX').each(function () {
var hl7_cabecera = $(this).find("OBX.3").text();
var hl7_valor = $(this).find('OBX.5');
var hl7_metrica = $(this).find('OBX.6');
console.log(hl7_cabecera + ": "+hl7_valor +" " +hl7_metrica);
});
},
error: function() {
alert("The XML File could not be processed correctly.");
}
});
});