[Makeup] Final Exam 1 (20%)

0 like 0 dislike
3k views

Write a program that reads strings of up to 1000 characters continuously and displays them, after replacing the lower letters with upper letters and vice versa.

寫一個程式 輸入一個字串(最多1000)  把小寫轉大寫大寫轉小寫

Example input:

With the rise in GLOBAL warming and increasing POLLUTION levels, it is becoming essential to find a viable alternative to the internal combustion engine petrol powered CAR.

Example output:

wITH THE RISE IN global WARMING AND INCREASING pollution LEVELS, IT IS BECOMING ESSENTIAL TO FIND A VIABLE ALTERNATIVE TO THE INTERNAL COMBUSTION ENGINE PETROL POWERED car.
[Exam] asked in Final Exam
ID: 43459 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 3k views

12 Answers

0 like 0 dislike 
Hidden content!
#include ** ** ***   *
#include ** * * **    **  

int main(){
 *  ** **  * * * * *** * **    * str[1000];
*  *** * * *   ** * ****   *   * len,i;

* * * * ** *   ******  **  **            
  * ***  * **** ******   *** = strlen(str);

***  ** * * *** ** *    ****  ***  ** *****  ** *
 ***    *******   * **** ** * *  * ****** ***   ***  *   * **  *  * >= 'a' && str[i] <= 'z')
 *   *  *  * *  * ** *** * *   * * * ** * * *         **   ** ** *** *** *  *  *** = str[i]-32;
** *  ** *** ****  *****  **** *  *  * ******** *   if(str[i] >= 'A' *   * *    *** str[i] <= 'Z')
**  *** * ***  * **** * * **   *****    *    ** ** * *   ***    ***       * **  *** **** = str[i]+32;
***  * *    * **  ** * *    *

****** ****    * *   ****  * *** **  * * * **

** *******   **     * 0;
** * * **   **
answered by (-74 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include * *  *  *   *  *
#include  ****  ** *  * 

int main(){
 **    *         *    **   ** *  str[1000];
*  *  * *   **  * ****   *       len,i;

  ******* **  **** ** *     ****   * 
* **    ****  *  ** *    *** *** = strlen(str);

* ** *     ****  ***    ***  * **    *  **
 ***     ***    ***   *    *  * * ***     * *** *   ******    >= 'a' && str[i] <= 'z')
   *** *  **   **    *       *  *****  ** *****  *   ***  ******   * *** * * * **  *** = str[i]-32;
 **** ****    ****  ***  ***   ***    * * * **      **  **  **** if(str[i] >= 'A' *  ***** ** str[i] <= 'Z')
   **  * * ***   * *** * * *  *****  *  *** * *****  **** ** *  *   * *     * *   ** * = str[i]+32;
* ** * ****  ****  *    * ****

*     * ****** *  ***** **** *   ***** *    *    *

    * * *  *    * 0;
*      **  *   *
30/100 answered by (-74 points)
0 0
prog.c: In function 'main':
prog.c:8:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(str);
     ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
/tmp/ccUxtyAl.o: In function `main':
prog.c:(.text+0x25): warning: the `gets' function is dangerous and should not be used.
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
  *** *   *** * *  *****     * i=0,j=0,l;
 * **   ***  ***  **** **      a[1000];
** **  ****   *******   ** ****  *  * 
  **  *** * *  ** * * * * **
*        **       *****  **  * (a[i]!=0)
    {
*  ** * *  *     **  ***  *** * * ***** ** ******   ** **** (a[i]=='\n')
* *   * *********  *** ** *   *  *  * *       **  * *
**     ** ***   **  ***  ***  **  **  *   ** **  *  * * **   ** * * * ******   
****   *****     *** *      *** **   ****** *  ****   * 
* *   *  *  * * **   **  *  *   *  * *******  *  (a[i]>64 && a[i]<=91)
******   *    * ****  ***** *  **  *  ***  * ******* * 
* * *  **     * ***  * * **  * **   *** ******   * **   ***** ***    ** *  *   *  * 
 * * *     ******        *    * *    * ****** **   
   *  **** *   ** *  **  ** **** **       **  *   *** *   if (a[i]>96 && a[i]<123)
* *** **   *** ***  * * ** ***  ** ***  * *   *** *
** * **  * *   *  ***  ** * **   **        *  ***  *  ** *  *     **  *  *   **  * *** * 
******* *    ****    **   ***  **** *  * *** * * *   *
** ******   * **     * ***      * ******* *   *   ****
    }
***   * **    **    ****** *** * *****  * * * *
}
answered by (-229 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
  * * * *    **  * ***   ** * * *** i=0,j=0,l;
** * * *  * *****  **    **  *  a[1000];
*   ** * ***  * *    ** *     ******* 
****    * ***   *     *      ** * *  * 
 * **     ***    *     ***** * * (a[i]!=0)
    {
*   *    **    ***** * * **** * *   *  ***** ***   (a[i]>64 && a[i]<=91)
 * *    *****  *** *  ** *  *   *  ***  ****    ** * 
 **** *   ** * ** *   ** *   *  *  **   **   ** * ** * *  * * ***   ** ***  **** *** * * 
     *  *   * ** **   * **  *  *      **** *  *****  **   ***  *
  **** *   ***** ****  *    * ** * **  *   * ** *** ** *  **    if (a[i]>96 && a[i]<123)
*   * ****  ***  * ***  **   * *  ***  * *** ** **  * * 
* **    * * ****** * *  ** ***     **** *  **   * * * **  **  ** ***  ***** ***   *    *
  * * *** * * **** *      * ****  ** **  *      *  
***** * * **  **** ****   *  **** * *     * * * *  * *
*  ** ** * *  ***     *  *  ** **

*  * *     *** *     *******   (l=0;l<j-1;l++)
 * * **** *   ** *         * 
** * ** * *       ** * ***     **  ** ** **** *   ** ****** *   ** ********* 
 *    **** *   * *     ****
}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

char A[2000];

int i;

int main()
{
****   ****   ****    * **  **** *   **  

*****  * ** * *   **** * ** ** * *      

** **  ***** **   *  **  ** * *** *****  **** * **
***    *  *        ** * *   * * * *  * *** ***    ** *  

  ****   *   * *  ** *   * * *  * *  *  *  ***    **  * * **  ** **    && A[i]<=90){
** * *** ** **  **   *  * *  **   **    ***   ** **** **   ** *  **    **    *  *  * * *** *  
* * **  ***  *  * ***  * *  **  *  * **** ** * *****  *    * *    ** ** *   *****  * ** **
**** **** *****   *  *   ******* *** ****  ** ***** * * * *  **** * ** ** *****  tag;
**   * * ** ***** ** * *   ** ***** * ***** *  * ** *   ******

 **  ***  * **    * * *  *   **  *  **     ***  ******  *** * && A[i]<=122){A[i]-=32;}

*  ***     * **     ***** **
* *** **  * * *  * ******* **     **  **    *
 **   * ********  ** *** ** * *  ******** ** * ****  ***   * ** **      * ** *
    ** ***** * **    * *   

***   **** ***   *     **   ***      0;
}
answered by (-286 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
  *  * * *    * *  *    i=0,j=0,l;
*  *  ***      ***  * ****** a[1000];
**   * *** ***     ** **   * * *  **
* *  * **   **   * *   **  *****  
 **  *   * *   *       * ** * (a[i]!='\0')
 ** * *  * **** *  * ** * 
  ** *** ** **      **** *  *  *  * * ****  ***  *   * (a[i]>64 && a[i]<=91)
* **** ***  ** ** *** *** * * **   * * ***  ***** 
* *    **    ***** ** *  *** ****  *     *  *   *********   *  ****   *  *****   ** **** *
   *  *   ** ***  **   ** ** ** ***    * ** *     
*    **   ** * *    *  *  *** *    ** * *   * * ** if (a[i]>96 && a[i]<123)
 **   **      ****   *     **  *****    **    *** *   * * 
 * * *  *   **  ***   *  *   * *    ** * *           **  ** *  **  ****  *** ***  *   
 **  * *  * *  *  *  * *** *  *      * * *** **    * 
**   *   *  *  ***  ***  **    **** * *  ****  *      ** * *
  **     *  *  *  **   *     *    

* * **  * * *** **   * *   ** (l=0;l<j;l++)
    {
* **   * ***  * *  **   * *   ****** ** **** *   * * *** *   ** ** *  *
*  **   ** * *****      *
* *  *   ***  **      ***  *  * 0;

}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
* ***  ***** ****  *  *  ** i=0,j=0,l;
** ** ******  *   *   **** * a[1000];
** *      ***  *** * * *** *     * **
   *** **  *   **    ****      **  * *
  * ******** *  *  *   ** ** *   *   (a[i]!='\0')
*         * *  **    ***
 * * * *   *** ****   * ***  ***        * *  *   *   (a[i]>='A' && a[i]<='Z')
 ** **  ** *  ******   * **  **   ****    ***   * *    *
     * *  *****       *  ***** ***** *  ** *       * ** *  * *  * *    * ** * *  **      
* **** **    **** * **** ** ****      *  **  *** * * *        *
****  ***   * * *  ** ****  * * * **     *  **** *  * *  **  *** if (a[i]>='a' && a[i]<='z')
 ** *  ***** * ** * * * * **    ***   **   ** *  ** 
*  * ***  *       *    ***  ****   *   *  * *    **        *   *  *  ** *****  *** 
  * *       * * **  **  *  * *** **    *****  * **
* **  *  **  *  **** *** **** *** *      **   *  * ** *
* ****** **** *   ** * **  * 

 *    ** * *  **   ** ** * *** **   (l=0;l<j;l++)
    {
*     *      **   * **  *** **** *** * ** **** *  * * *  * **   ** *  *    *** ***
*  *    **  *  * * *  *    **
* **  ****  *    * *****  * *     0;

}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
 **    *  **  **    **   **    i=0,j=0,l;
**      ***    *  ***  *** **  a[1000];
  **   * ****** **** * **    *    ** *** ***
   *****      * *   *   ***** ** ***  
 * *  ***** **       **      * (a[i]!='\0')
* *  *   *   **  **  ** *  
*** ***  * **     *****   * ***   *   ** ****    (a[i]>'A' && a[i]<'Z')
    ** *****  *  *** **     **** ***** ** *   *   
      *** *  **** ***   *   ** ***  *     *     **      *  *  *** *  * * **  *****  **
 **** * **    * *      *****  **           * *  *  ** ** * 
  * ******* ** * *  * * **  *  ** *        *   ** **   *  if (a[i]>'a' && a[i]<'z')
       ***  *       * *      **   * * **** *** ***  *
 *  *** * *       *** *  * * * *** ******   ** *    *  *** * ** ** * * * * *  **  **** 
 * *  *    *  **    *** *** *  *   **     *  *  * * ** 
 * *  *** ****** ***  * * *****  ** **** **** **  ** *
   * **  ****** *  *    ***

  **    * ***      *  **  * (l=0;l<j;l++)
    {
** *** ****    * *****    ** *   *  *    * * ******   * *    *** *****  **
* ** *  * * ** * *** **** **
*         **        * ** *  0;

}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>


int main()
{
**    ** *  ** *****  * *  str[1000];
     ***** ** * ***   length;
*  *    *** * **** *   *** *  i;


 *** * * *  *  *  **  *** *  *   *   * *  *** *  * * **  

 *   *****  ** *    *** ****  *   ** ** *** *


***** *** ****** **** ***   * *     *****      
    {

* **   * ***** *** *   *  **  ****   ** * *    **   * ** * *   ** *  * && str[i]<='z')
  ** *  * * * *   *** *    ***    ** *   *** *   ** *  * 
  *  **    *  * * ** ** * *** * *  * *****   ***** *   * *     ***  * *    *  * * **** **     ** 
  * * **  *  **    *   * *  *** *   **  *  ******  ** * 

*** *   ***  **  *  * *  ** * * **** ******     **  *  if(str[i]>='A' && str[i]<='Z')
  * **  ***    *** ***** *** ** * *    ** * *****
*********  * * * *  ***   ***    *  ******* *    *   *  ** *    *   **  ***** *  ** ***** ***  *** * 
 * * **   ***** *     *  * * *  *   *  ***  **  *  * *
*   * *   ** *** * **  * 

* ******  *      ** **     **  ***  ****  ****   

 *  ** ***   *******  *  *** **   0;
}
answered by (-193 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
*    *** ***  **   **** * * ***   i=0;
*  ** *** ****   **    **  *   a[1000];
 ** *     ***   *  *** **    * ***   * *  *
   **    **  *** * * *  * *** (a[i]!=0)
    {
 *** *** * *     * **   ***  *  *  * ******  * * *    *   (a[i]>64 && a[i]<91)
*** ** *     *      * * *** * ** *** *** ** * * ***   *  *
* ****** * * ***** **  * *********  *   *     *  **     *  ** **      **   ** *** * * 
* *    *     *** ** *   **   * * * * *  * **** ** ** * * *** 
** *    ******* * ****  ***  **          * * ** * *** if (a[i]>96 && a[i]<123)
* ** **  **   ****    * *    ***   *  *** *    **** * *  **** *
  **   *** * ** * * *    * ****   **   *   *     *  **   *   ** ****** **  *** * *  ***
**** * *   ***   * *   *  * ** * * ** * *  ** ***  
** ** *****  *  * *  *  *  * * * ** * *    *      *     *
    }
  ****** * * ****    ***  * **  *   **     * ***** **
answered by (-229 points)
0 0
prog.c: In function 'main':
prog.c:19:5: error: expected declaration or statement at end of input
     printf("%s",a);
     ^~~~~~
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.17.66
©2016-2025

Related questions

0 like 0 dislike
13 answers
[Makeup] Final Exam 5 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43463 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 3k views
0 like 0 dislike
6 answers
[Makeup] Final Exam 4 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43462 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 1.5k views
0 like 0 dislike
8 answers
[Makeup] Final Exam 3 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43461 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 1.8k views
0 like 0 dislike
4 answers
[Makeup] Final Exam 2 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43460 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 1.8k views
2 like 0 dislike
30 answers
Final Exam 1 (20%)
[Exam] asked Jan 16, 2018 in Final Exam
ID: 42298 - Available when: 2018-01-17 14:00 - Due to: Unlimited | 7.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users