[Makeup] Final Exam 1 (20%)

0 like 0 dislike
2.6k 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 | 2.6k 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:172.70.100.46
©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 | 2.6k 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 | 1.3k 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 | 1.6k 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 | 1.5k 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 | 6.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users