Final Exam 1 (20%)

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This program will receive a sentence and reverse it as the result. 字串反轉

Example input 1:

School need Student

Example output 1:

Student need School

Example input 2:

Student

Example output 2:

Student

Example input 3:

are you as bored as I am

Example output 3:

am I as bored as you are

 

[Exam] asked in Final Exam
ID: 42298 - Available when: 2018-01-17 14:00 - Due to: Unlimited
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30 Answers

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


int main()
{
    char string[1000],reverse[1000];
    int index=0,len,wordstart,wordend,i;
    fgets(string,1000,stdin);
    len = strlen(string);

    wordstart=len-1;
    wordend=len-1;
    while(wordstart>0)
    {
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}
answered by (-140 points)
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prog.c: In function 'main':
prog.c:17:27: error: stray '#' in program
             i=wordstart+1;#include<stdio.h>
                           ^
prog.c:17:28: error: 'include' undeclared (first use in this function)
             i=wordstart+1;#include<stdio.h>
                            ^~~~~~~
prog.c:17:28: note: each undeclared identifier is reported only once for each function it appears in
prog.c:17:36: error: 'stdio' undeclared (first use in this function)
             i=wordstart+1;#include<stdio.h>
                                    ^~~~~
prog.c:20:1: error: expected expression before 'int'
 int main()
 ^~~
commented by (4.3k points)
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Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
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Hidden content!
#include<stdio.h>
#include<string.h>

int main()
{
    char string[1000],reverse[1000];
    int index=0,len,wordstart,wordend,i;
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answered by (-323 points)
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Case 1: Correct output
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Case 4: Correct output
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Hidden content!
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/usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status
commented by (4.3k points)
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Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main()
{
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}
answered by (-255 points)
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Case 0: Correct output
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Hidden content!
#include<stdio.h>
#include<string.h>
int main()
{
int i,j=0,t;
char a[100],*b[100];
fgets(a,100,stdin);
t=strlen(a);
for(i=0;i<t;i++){
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answered by (42 points)
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Case 0: Correct output
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commented by (4.3k points)
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Hidden content!
#include<stdio.h>
#include <string.h>
int main()
{
    int x,y=0,t;
    char p[100],*q[100];
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    }
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}
answered by (-107 points)
0 1
prog.c: In function 'main':
prog.c:8:7: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
     t=strlen(p);
       ^~~~~~
prog.c:8:7: warning: incompatible implicit declaration of built-in function 'strlen'
prog.c:8:7: note: include '<string.h>' or provide a declaration of 'strlen'
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Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main()
{
 ** ***  ***  *     ** ** *** a[100];

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    }
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}
answered by (-285 points)
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Case 4: Correct output
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Hidden content!
#include<stdio.h>
#include<string.h>
int main()
{
    int i,j=0,t;
    char a[100],*b[100];
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    }
    ***   * ******* **  *** *    * **    * 
 * *  *** **  ** ****** ** *  0;
}
answered by (54 points)
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Case 4: Correct output
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Hidden content!
 ***** * * *** *** *
*   * *  *  * * *** * * *

int ***  
{
 ***     *    *  *  ** *  *     Park - Faint
   * * ** *   ** *** *** ** *   * *  ******  can't  * *    way I did   **    **   turn your back on me.    ****   *
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* *  *  ***  *  ** * *   * *  0;
}
answered by (-108 points)
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Case 4: Wrong output
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Hidden content!
#include<stdio.h>

int main(){
 *****     ****  *  ***  ***  str[20][50];
  * ***** **  * * *  * ** * i=0;
*   *    **  *  ***  *****  *** * * *  ******  *     ****  *
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*  *    ** ***  * *      * * ***** *
 ***  *  * *      * *  * ***     **   *   *   * ****** *   * %s",str[i]);
    }
  ****  ****** ** *  ****** * 0;
}
answered by (-116 points)
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