[Makeup] Final Exam 1 (20%)

0 like 0 dislike
3.5k 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 | 3.5k 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:172.70.80.170
©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 | 3.4k 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 | 1.7k 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 | 2.1k 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 | 2k 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 | 8.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users