[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 | 811 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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* * **  **     *   ** *    *

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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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answered by (-229 points)
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Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
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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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}
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Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
** ***  *  *  ** *  * * *** * i=0,j=0,l;
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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];
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** ** *     * *   *** ** *  * 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];
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    {
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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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