我必須找到一個數字的平方/ 12345/- 完成了。我想使程序有點複雜,我有這樣的: using System;
class Program
{
static void Main()
{
Console.WriteLine("The square of the number 12345 is");
Console.WriteLine(Math.Sq
讓我們假設我們有這樣一個需要一個PDOStatement對象(任何查詢),並自動生成Excel文件的功能(使用PHPExcel庫): /**
* Create an Excel file from an opened PDOStatement. Return the path to access the Excel file
* or an empty string if we were no
#include <stdio.h>
#include <string.h>
int main()
{
char string[100];
int c = 0, count[26] = {0};
printf("Enter a string\n");
gets(string);
while (string[c] != '\0')
#include <stdlib.h>
#include <stdio.h>
int main()
{
unsigned long c;
unsigned long line;
unsigned long word;
char ch;
c = 0;
line = 0;
word = 0;
while((ch
我正在批量生成一個密碼掩碼,但我需要獲取某個變量的字母才能工作。我運行Windows 7。這裏是我的代碼: @echo off
title Password
set Pass=
set Letters=abcdefghijklmnopqrstuvwxyz
:Loop
cls
echo.
echo Password: %Pass%
choice /c:%Letters% /n
f