[Makeup] Final Exam 1 (20%)

0 like 0 dislike
3.9k 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 | 3.9k 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:172.69.130.71
©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 | 3.8k 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 | 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 | 2.4k 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 | 2.3k 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 | 9.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users