[Makeup] Final Exam 1 (20%)

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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 | 1.6k views

12 Answers

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Hidden content!
#include ****  ***   * 
#include *** **  ***       *

int main(){
 *** ** ** **  *  ** ***  * ****** str[1000];
     *** **** * ***  *  * *    len,i;

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answered by (-74 points)
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Hidden content!
#include **  ***   **** **
#include **  *****  * * *

int main(){
****** * *** *   ** *  **** * str[1000];
  *    * *  *  *    * ** *   len,i;

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     *   *    ******* **    ***  ****  **   *** *  *  *  if(str[i] >= 'A' **   *  *  * str[i] <= 'Z')
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** * * ** *  ***  * *  **

*   * * * ** *     **  * *****  **  **** **   **

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30/100 answered by (-74 points)
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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)
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Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
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    }
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}
answered by (-229 points)
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Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
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}
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Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

char A[2000];

int i;

int main()
{
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}
answered by (-286 points)
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Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
 **   **      ***     **** *  i=0,j=0,l;
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}
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Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
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}
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Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
*   ***  * **   *    * i=0,j=0,l;
*  * *   *   * **  ** *  *  *   ** *  a[1000];
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    {
*** **   *** **   ****   *  * * *  * ** *** *** *** ******  * *** * ** *    *   * 
  * ** * * *  * * * * * **   
 *   * ****  * ***    * * ********** 0;

}
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Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>


int main()
{
 *   ***       **       **** str[1000];
*   * *  **** * * * ** *   length;
*  * *    * **  **  * *  *  i;


*** * **   ****    *** *** ***** ** * ****  * **  *

  * ** ** **   *  ****            ***


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    {

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  **  **      *    **     ***   ** * ***   *  

  * *** **      **     ******  **  0;
}
answered by (-193 points)
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Hidden content!
#include <stdio.h>
int main()
{
  * ******** *     * *    i=0;
   ***** ** *   ** * ** * *  *  a[1000];
**   *  ** * *** *  * **    *          **  
**  ** ****   *** ********* *  *  (a[i]!=0)
    {
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***********   *****    ** ***   *** **   * * * ** 
    }
**  *  *    **   ******  *    ** *** **  *   ** *
answered by (-229 points)
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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)
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