c - 此逻辑的输出是什么？

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我有下面的代码。但是，我认为答案是4。我对吗？

int a, i;

if (execute)
{
  int count = 0;
  for (i=0; i<5; i++)
  {
    if(pcnt[i]) count ++;
  }
  a = (count > 0)
}
else
{
  a= 0;
}

对于IF情况，a是a = 1还是a = 4？

最佳答案

a将是1或0

1：如果execute != 0和count >0

0：否则

注意：

count >0当且仅当pcnt[0]!=0或pcnt[1]!=0或pcnt[2]!=0或pcnt[3]!=0或pcnt[4]!=0

关于c - 此逻辑的输出是什么？ ，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/15637578/