[Makeup] Final Exam 1 (20%)

0 like 0 dislike
2.9k 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 | 2.9k 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:108.162.216.57
©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 | 2.9k 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 | 1.7k 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 | 1.7k 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 | 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users