[Makeup] Final Exam 1 (20%)

0 like 0 dislike
2.4k 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 | 2.4k 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:108.162.216.140
©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 | 2.4k 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 | 1.2k 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 | 1.4k 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 | 1.4k 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 | 5.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users