本文目录一览:
- 1、a=[[a,b,c],[a,d,e][b,c,d]],JS把二维数组内每个数组第一个相等的数组合并
- 2、C语言和 JavaScript哪个简单?好学好掌握
- 3、求解密(function(){function Aa(a,b,c)开头JS及解密工具或代码
- 4、C语言的编程题用js怎么写:输入三个整数,按从大到小的顺序输出
- 5、c:when判断语句中可以写js或者JAVA的代码获取的值吗?
a=[[a,b,c],[a,d,e][b,c,d]],JS把二维数组内每个数组第一个相等的数组合并
var a=[[‘a’,’b’,’c’],[‘a’,’d’,’e’],[‘b’,’c’,’d’]];
var result = [];
var getIndex = function(result, arr) {
for (var i = 0; i result.length; i++) {
if (result[i] result[i][0] == arr[0]) {
return i;
}
}
return -1;
}
var merge = function(arr1, arr2) {
for (var i = 1; i arr2.length; i++) {
arr1.push(arr2[i]);
}
}
for (var i = 0; i a.length; i++) {
var index = getIndex(result, a[i]);
//console.log(index);
if (index = 0) {
merge(result[index], a[i]);
} else {
result.push(a[i]);
}
}
return result;
C语言和 JavaScript哪个简单?好学好掌握
程序语言在底层实现方面很多都是共同的,C语言适用范围广,底层的一些东西基本上都用C,好学但不容易深入。
javascript看似简单,但不容易掌握。
求解密(function(){function Aa(a,b,c)开头JS及解密工具或代码
(function() {
function Aa(a, b, c) {
var d;
b = b.toLowerCase();
return (d = a.__allListeners || c (a.__allListeners = {})) (d[b] || c (d[b] = []))
}
function Ba(a, b, c, d, e, g) {
d = d a[b];
var h;
for (!d (d = a[c]); ! d (h = (h || a).parentNode);) {
if (“BODY” == h.tagName || g !g(h)) return null;
d = h[c]
}
return d e !e(d) ? Ba(d, b, c, !1, e) : d
}
UEDITOR_CONFIG = window.UEDITOR_CONFIG || {};
var q = window.baidu || {};
window.baidu = q;
window.UE = q.editor = {};
UE.plugins = {};
UE.commands = {};
UE.instants = {};
UE.I18N = {};
UE.version = “1.2.6.0”;
var R = UE.dom = {},
Bc = UE,
U = navigator.userAgent.toLowerCase(),
Ca = window.opera,
B = {
ie: !!window.ActiveXObject,
opera: !!Ca Ca.version,
webkit: -1 U.indexOf(” applewebkit/”),
mac: -1 U.indexOf(“macintosh”),
quirks: “BackCompat” == document.compatMode
};
B.gecko = “Gecko” == navigator.product !B.webkit !B.opera;
var N = 0;
B.ie (N = parseFloat(U.match(/msie (\d+)/)[1]), B.ie9Compat = 9 == document.documentMode, B.ie8 = !!document.documentMode, B.ie8Compat = 8 == document.documentMode, B.ie7Compat = 7 == N !document.documentMode || 7 == document.documentMode, B.ie6Compat = 7 N || B.quirks);
if (B.gecko) {
var Z = U.match(/rv:([\d\.]+)/);
Z (Z = Z[1].split(“.”), N = 1E4 * Z[0] + 100 * (Z[1] || 0) + 1 * (Z[2] || 0))
}
/chrome\/(\d+\.\d)/i.test(U) (B.chrome = +RegExp.$1);
/(\d+\.\d)?(?:\.\d)?\s+safari\/?(\d+\.\d+)?/i.test(U) !/chrome/i.test(U) (B.safari = +(RegExp.$1 || RegExp.$2));
B.opera (N = parseFloat(Ca.version()));
B.webkit (N = parseFloat(U.match(/ applewebkit\/(\d+)/)[1]));
B.version = N;
B.isCompatible = !B.mobile
C语言的编程题用js怎么写:输入三个整数,按从大到小的顺序输出
参考代码:
#include “stdio.h”
int main()
{
int x,y,z,max,min;
scanf(“%d%d%d”,x,y,z);
if(xy){
max=x;
min=y;
}
if(zmax) max=z;
if(minz) min=z;
y=x+y+z-max-min;
x=max;
z=min;
printf(“从大到小排序:%d %d %d\n”,x,y,z);
}
/*
运行结果:
3 1 2
从大到小排序:3 2 1
*/
扩展资料
利用指针变量,用函数实现将3个整数按从大到小的顺序输出。
解:程序:
#includestdio.h
void swap(int *ptr1, int *ptr2)
{
int temp = *ptr1;
*ptr1 = *ptr2;
*ptr2 = temp;
}
void exchange(int *q1, int *q2,int *q3)
{
void swap(int *ptr1, int *ptr2);
if (*q1 *q2)
{
swap(q1, q2);
}
if (*q1 *q3)
{
swap(q1, q3);
}
if (*q2 *q3)
{
swap(q2, q3);
}
}
int main()
{
void exchange(int *q1, int *q2, int *q3);
int *p1, *p2, *p3, a, b,c;
printf(“please enter three integer numbers:”);
scanf(“%d,%d,%d”,a,b,c);
p1 = a;
p2 = b;
p3 = c;
exchange(p1, p2, p3);
printf(“The order is:%d,%d,%d\n”,a,b,c);
return 0;
}
结果:
please enter three integer numbers:7,-9,666
The order is:666,7,-9
请按任意键继续. . .
c:when判断语句中可以写js或者JAVA的代码获取的值吗?
先弄清楚 标签是服务器端脚本, js是客户端脚本。 两者执行时机不同,没办法互用
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