此代码/帮助中的错误 [英] errors in this code / help

问题描述

//sum of two 5 bit  binary 

int ar1[ 5 ]; 
int ar2[5];
int ar3[6];
int i;
for (  i=0; i<5; i++) 
cin>>ar[i];
for (  i=0; i <5; i++)
cin>>ar1[i];
{
ar2[i] = ar[i] + ar1[i] + ar3[i];
if ( ar2[i] > 1)
{
ar3[i+1] = 1;
ar2[i] %= 2;
}
cout<<ar2[i]<<endl;}
return 0;

推荐答案

您似乎不明白为什么会有括号...

一条语句循环:

You don''t seem to understand why brackets are there...

loop with one statement:

for(int i=0; i<5;i++)
  x=i;

循环使用多个语句:

loop with more than one statement:

for(int i=0; i<5;i++)
{           //<-- More than one statement, must include brackets to keep it inside of statement
  x=i;
  y= x+5;
  //etc...
}

此代码和您的

This code and your previous question[^] really shows that you are trying to run before you can walk. Spend some more time reading your course notes and C++ documentation until you can understand the basic syntax of C++ including arrays, loops etc.

除了上面的回答外，在代码中，在使用数组之前，未使用特定的数据类型对其进行声明.另外，请在第二个"for"循环之前检查方括号的使用.



优秀的程序员的素质之一就是耐心！

In addition to above responses, in your code, the ar[] array was not declared with a particular data type, before been used. Also, check the use of brackets before the second "for" loop.



One of the qualities of a good programmer is patience!

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