[Makeup] Final Exam 1 (20%)

0 like 0 dislike
871 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 | 871 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:172.70.100.191
©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 | 743 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 | 385 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 | 452 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 | 467 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 | 1.7k views
12,783 questions
183,443 answers
172,219 comments
4,824 users