1-11 Exercise 2: Reverse a sentence

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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

 

[Exercise] Coding (C) - asked in Chapter 13: Strings by (12.1k points)
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#include<stdio.h>
#include<string.h>

int main()
{
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 **** * * **   **  ** * *  ** sentence[100];
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}
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#include <stdio.h>
#include <string.h>

int main(){
    int c,d,e;
    char a[100];
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    }
    return 0;
}
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Hidden content!
#include <stdio.h>
#include <string.h>


int main()
{
*** *** *     ** *  ** ** * str[1000], reverse[1000];
**  * * ** * *   * *  *** * * len, i, index, wordStart, wordEnd;


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}
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Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
    int i=0,j=0;
    char a[100],*b[100];
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}
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 ** **  ** **  ** **

void reverse(char *first, char *last);
void reverseWords(char *s)
{
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}
void reverse(char *first, char *last)
{
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}

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{
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}
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#include<stdio.h>
#include<string.h>

int main() {
    char s[1000];
    int len=0,count=0,i,check=0;
    fgets(s,1000,stdin);
    len=strlen(s);
      len++;
    for(;len>0;len--) {
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* **  * *******     *    * * ****  **** ** **  * * *  * *
    }
}
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#include <stdio.h>
#include <string.h>
#define MAX_SIZE 100

int main()
{

******    *  ******* ****       str[1000], reverse[1000];
 **** * ***     *  ** ****** len, i, index=0, wordStart, wordEnd;

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

* *  ***  *  **       *     **   = strlen(str);


* *** ***  *   *   * *    * * *** = len - 1;
** *   *   * * * ** ****   **  **   = len - 1;

** * ****  * * * ***   * *   * *      * > 0)
    {

*     *    *   ****  * ***  **** *  * * ***  * *   *  **   *  **  * * *  * == ' ')
 * *******  **    *  **  **   ** * *   **  *   *

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 *  ****   ***** ** *    * ***  ** * **  * ** * *** * **   * *** * ** * <= wordEnd)
* ***  * *  *  **     * **  *    * * *  * **  **  *** ** *   * ******  * ****** *** ** *      
 **  **** ***** * ** * ** *  *** *    *****      * *   *****  *  * *  *  ***     **    *    ***  * * *** * *  **** = str[i];

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**  *** *   ** **** **    ** * *   * * * **    *    ** * ** *  * *     * ** * * = wordStart - 1;
  *   *** **** *    *  ****   *  * *** * ***** * * 

 ****  ***  ** ** **  *   *  **  * *   **** * ****   *  ***   
    }


   ** ** ***     *    *  *  ** * i<=wordEnd; i++)
    {
*    **** *** * * * *   *       * ** ** ***  ***  **  * **** *  *  ** = str[i];
  ****    ***      ***   *  **** *  * **** * * **  *  * *** ** * *
    }

 ** *** ** *    ** *    *** * = '\0';

 *   ** *   ** *   **  ***** **** ** * ** *    **   reverse);
     *** * ***** ** * **  ** * *  (i=0;i<strlen(reverse);i++){
  *  *    **** *** **  **  * * * **** ** * *   * **** (reverse[i]=='\n')
*   *  **    * * * **** *        ** * ** *   *** * ***** *     ** *  *   *** *
 ***** ** * *    ********  * * *  * *  **** *  ***** **** * 
 * *  *     *** *   * ********  * * *** ***  * * ***  * *** * ** *  ****    ** * *  *****    *    *  
 ** *   ***** * *** **  *  


*** *  **    **   * * ***   * ** 0;
}
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prog.c: In function 'main':
prog.c:10:5: 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/ccHXIf7r.o: In function `main':
prog.c:(.text+0x2f): warning: the `gets' function is dangerous and should not be used.
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prog.c: In function 'main':
prog.c:11:5: 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/ccDHB1g4.o: In function `main':
prog.c:(.text+0x30): warning: the `gets' function is dangerous and should not be used.
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#include <stdio.h>
#include <string.h>

int main(){
 * *** *  **** ***    **    *******  strSlice[500][50];
   ** * ***** ** ***** **     i=0;
* * **  * * * ****    **   *     * **  *** * **     **  * EOF){
    * *** * * *** * **  *** **   ** * **     *    **** 
***  *     **  *   ** 
  ** * **   ***  **  * ** * * *  flag=1;
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  *  **     *  *    ** ** **** *   *  **  ** * *    *****   *  ***  **  ** ** *** *** *  **
 **     ***  *** *** **** *** * *     * * **** *  *
* **  * * ** * * *    *   *** *    ****      * ** **** printf(" %s",strSlice[i]);
    }
    *** * * * * ** ** * *   *   0;
}
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Hidden content!
#include <stdio.h>

int main()
{
** *** **  * ****       * *  ** str[100];
 *   **** **    **     *  space[100] = {0};
 **** *   *  **  **  *  ** * d = 0;
 * *****      *  * ****  * * i = 0;
  *  *****  **      * ***    ***  ("%[^\n]%*c", str);
  
       * ** * * *  ***  ****   *** * *  
  *  **   **   *    **  **   *    * **
  *  ***** *   *** *   * **** * *    * **  *   ** *** * (str[i] == ' ') {
* ** *   * * **   * *  * ** * *  *    **   ***  *** ** ** * * *****  *    ***   * space position with letters count following
*** **  *  * *   **   *  ******  * *** *   * *   * **      * * **  ** *   * **  *** * ***     * = d;
 *****    ** * *  **  **** ** **  * * * *   ***   *   * *     * *  *** ******     *  = 0;
* *    *** ***  ** ****  *  * * **** *** *  *    ***   ***  else d++;
**  * ****   * ** ** * *  **  * **  ** ** * * *******
 **  * *   ****   **  *  ** *
  ***  *   ******  **    * *** * words count
 **     *    **       ** *     *  = d;
 ******   * *  **** *     * * * now i actually is the length of str
 **** *****          **   *  **  (int j=i;j>=0;j--){
 *    ** *  * ** * *** *    * ******  ***  *  * *  *   **  * * (space[j]>0){
******  ***  *      ** ** *  *  * ***  ***  *** ***  * *** ** *** * * *****   *  * *  * * (int k=j-space[j];k<j;k++) ***    *   ***  * ****   *
 ***** *  *  *** *   ** *  ***   ***** ***    *** * ****  * *  *********  * *  (j!=space[j]) printf(" ");
*    *  *  ***** *      **** ****  *   * ***  * *  *      ***  
* ** *     *  *    ***  *  *  *     *   **   **   **  *  ***  *
   *  * * **** * **** *** * 
***  *  *** *  ***   ***   ***    0;
}
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