[Makeup] Final Exam 1 (20%)

0 like 0 dislike
2.8k 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 | 2.8k 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:172.69.7.224
©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 | 2.8k 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 | 1.4k 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 | 6.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users