小编Sau*_*ana的帖子

两个程序中指针的地址可以相等吗?

当两个程序同时运行,并且您打印指针指向的地址时,是否会发生两个程序打印相同的值?

c pointers

26
推荐指数
4
解决办法
1631
查看次数

如何在cygwin mintty中添加字体

我希望使用其他字体 在此输入图像描述mintty, 我想将Monaco字体添加到我的cygwin终端.虽然mintty确实帮助我自定义字体和外观.我无法使用其他字体.我将摩纳哥从互联网添加到我的控制面板\外观和个性化\字体文件夹,它可以在wordpad和word中使用,但不是薄荷.

terminal fonts cygwin mintty

6
推荐指数
1
解决办法
7620
查看次数

项目欧拉#8

我试着自己解决这个问题,但一段时间后卡住了,所以看了解决方案.问题#8.
这就是我得到的.

#include <stdio.h>

int main(void)
{
  char str[] =
    "73167176531330624919225119674426574742355349194934"
    "96983520312774506326239578318016984801869478851843"
    "85861560789112949495459501737958331952853208805511"
    "12540698747158523863050715693290963295227443043557"
    "66896648950445244523161731856403098711121722383113"
    "62229893423380308135336276614282806444486645238749"
    "30358907296290491560440772390713810515859307960866"
    "70172427121883998797908792274921901699720888093776"
    "65727333001053367881220235421809751254540594752243"
    "52584907711670556013604839586446706324415722155397"
    "53697817977846174064955149290862569321978468622482"
    "83972241375657056057490261407972968652414535100474"
    "82166370484403199890008895243450658541227588666881"
    "16427171479924442928230863465674813919123162824586"
    "17866458359124566529476545682848912883142607690042"
    "24219022671055626321111109370544217506941658960408"
    "07198403850962455444362981230987879927244284909188"
    "84580156166097919133875499200524063689912560717606"
    "05886116467109405077541002256983155200055935729725"
    "71636269561882670428252483600823257530420752963450";
  size_t len = sizeof str - 1;
  size_t i;
  unsigned max = 0;

  for (i = 0; i < len-4; i++) {
    unsigned p = 1;
    size_t j;

    for (j = 0; j < 5; j++) {
      p *= (unsigned)(str[i+j]-'0');
    }
    if (p > max) {
      max = …
Run Code Online (Sandbox Code Playgroud)

c

0
推荐指数
1
解决办法
980
查看次数

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