int a[maxsize];int c[maxsize];printf("enter number of elements(disks)\n");printf("enter the elements in ascending order\n");{ } 这有时工作良好,但大多数情况下 浏览2提问于2015-03-28得票数 1 5回答 scanf忽略,无限循环 、、 int flag = 0;while (flag==0) printf("\nEnter Product pr...
printf("---| Welcome to Guess the number game |---\n"); scanfCausing infinite loop { printf("\nGuess the nu 浏览6提问于2022-03-09得票数 0 回答已采纳 3回答 为什么scanf()总是等待输入 、 scanf一直在请求一些它不应该请求的输入。int n = 0, i = 0, j = 0;{ scanf("%printf("Row...
桑海 使用cgdb 和 gdbtui 调试程序时, 遇到scanf函数时 it seems to enter into an infinite loop According to the info page of cgdb, you need to either: start the program on one terminal, and attach to it with CGDB from another terminal or pass arguments using the tty window To invoke the ...
(I have only fleshed out case 1) and functions normally , except for when in case 1 I hit CTRL-D (for EOF, could be CTRL-Z for you). This sends it into an infinite loop and ignores the scanf at the top of the while loop, which it would usually stop at. I do not...
In detail: 将整行读入缓冲区,使用fgets()和将字符数限制为缓冲区大小的选项 此时,所有的行都从输入中删除(aka stdin,aka input stream),这意味着下一次读取将获得新的输入,即使读取的行与任何允许的格式都不匹配,这就是尝试直接使用scanf()读取输入的相关区别 ...
/* Infinite loop */ while (1){ } } #endif /** * @} */ /** * @} */ /*** (C)...
If care isn't taken to discard error input, and a loop is used to read the input, your program can get caught in an infinite loop. (See below for an example and further discussion.) For example, consider this program fragment that reads in an age; assume it is inside a loop: ...
when I input 'y' it starts infinite loop Last edited on Mar 9, 2022 at 3:44am Mar 9, 2022 at 3:46am salem c (3706) > scanf("% c",&again); Where you put the space matters. Like scanf(" %c",&again); Mar 9, 2022 at 3:49am demhat (16) scanf(" %c",&again); ...
You have an infinite loop in lines 20-24 (line 22 is wrong). I thought that "temp" eventually truncates to 0, ending the loop? Originally Posted by anduril462 scanf is tricky to get right. It's generally not ideal for user input. Your use of the %c operator is problematic. I as...
Finally it prints out the number which was created by the loop. The problem is if I typed in the word, the system requests me to type in the letter directly by easily skipping the printf. After I typed in the letter, the second printf statement appears and I have to type the letter ...