入门选手试了一个求平均值的代码,但是不能求出平均值,有没有兄弟帮忙看看 - 编程论坛

#2

自由而无用2021-09-23 20:24

//online parser: https://www.bccn.net/run/

程序代码：

#include <stdio.h>

#pragma GCC diagnostic ignored "-Wpointer-to-int-cast"

int main(int argc, char *argv[])
{
    int a, b, avr;

    a = (char)("cherry" + 3);
    b = (char)("梨" + 1);
    avr = (a + b) >> 1;

    puts("cherry xiaojieje chao ke ai, duck duck!!");
    printf("The average [%d + %d] = %d\n", a, b, avr);

    return 0;
}

output sample:
cherry xiaojieje chao ke ai, duck duck!!
The average [91 + 96] = 93

#3

cherry梨2021-09-23 20:26

回复 2楼自由而无用

我是想知道我的代码哪里出错了

#4

cherry梨2021-09-23 20:29

回复 2楼自由而无用

谢谢你的夸奖哦

#5

自由而无用2021-09-23 20:40

回复 4楼 cherry梨

you deserve it

your code works well, only if you ought to pay attention to the scanf, there is a comma between 2%d, so input form must be:
3,2
not
3 2
good luck!

#6

cherry梨2021-09-23 20:47

回复 5楼自由而无用

But when I type in like this,I get the previous number.

#7

自由而无用2021-09-23 20:53

回复 6楼 cherry梨

are u sure, how could that be

#8

自由而无用2021-09-23 20:58

are u sure you really rebuild the project after you modified your source code, it sounds very strange...

[此贴子已经被作者于2021-9-23 21:44编辑过]

#9

cherry梨2021-09-23 21:36

回复 8楼自由而无用

You can try running my code.It's true.

#10

自由而无用2021-09-23 21:44

I did test your code using online parser (https://www.bccn.net/run/), no problem
its bedtime now, I will test it again tomorrow, g-night sweetheart

#11

cherry梨2021-09-23 22:01

回复 10楼自由而无用

Thank you!Good night.

#12

自由而无用2021-09-24 08:49

I tried to catch the bug you mentioned to, but still cant make it reappear, change your c-compiler and
try another laptop to run your code once more, or using online parser(https://www.bccn.net/run/), thats not too bad
the following issue looks close to what u have met, take a look at the Answer
https://
-------------------------------------------------------------------------------------------------------------------
Answer

Its a bug in CLion's console - CPP-2580 There are two possible workarounds:

1. Turn off PTY: by disabling run.processes.with.pty option in the Registry (Help -> Find Action -> Registry...)
2. Use Cygwin instead of MinGW
-------------------------------------------------------------------------------------------------------------------

#13

cherry梨2021-09-24 10:11

回复 12楼自由而无用

Thanks!

#14

lautition2021-10-01 02:46

ave定义为整型，只有双偶数或双基数相加的平均之才是整型