[Makeup] Final Exam 1 (20%)

0 like 0 dislike
863 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 | 863 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:172.70.178.156
©2016-2024

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 | 737 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 | 380 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 | 442 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 | 463 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 | 1.6k views
12,783 questions
183,443 answers
172,219 comments
4,824 users