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子字串

請設計一個程式,使用者會輸入兩個字串,兩個字串間用一個空格隔開,每個字串的內容只會包含大小寫的英文字母,請判斷第二個字串是否出現在第一個字串內。請將大小寫視為同一個字。

輸入範例1:

friEND end

輸出範例1:

There is "end" in "friEND"

輸入範例2:

friEND friends

輸出範例2:

There are no "friends" in "friEND"
asked in 2016-1 程式設計(一)AD by (18k points) | 4.1k views

23 Answers

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Hidden content!
#include<stdlib.h>

#include<stdio.h>

#include<string.h>

#include<ctype.h>



int main()



{
* ** * *** **** *** ** **** i=0,j=0,t;
* ***** ** ** * * ** ch,xh;
* * ** *** ** ** * a[100],c[100];
** ** * ** ** ** **** b[100],d[100];
** * * ** ** ***
* * * ** * ** *** **** ((ch = getchar()) != 32) {

** * * * * ** ** ***** * **** * * * ***** * ** = ch;
** * * * * * **** *** * **** * * ** ***
**** *** *
* * * ** ** ** *
* * * * * ** ** ** * * * ** = getchar()) !='\n') {
* *** ** * *** ** ***** * * * *** *** * * ** * = xh;
* ** *** *** * ****** * *** ** ** * * * * * ** *
** *** ** * * ** * ******
* * * * ** ****** *
** ** * * * ** * * * ** ** {
** ***** *** * * * * **** * *** ****** * * **** ** **
** ** * **** * ** *** ** ** * ****** ** * ***** {
** * * * * * * * *** *** * * * ** * ** ****** * *** * ** * * * * **** * * *
* ** * * ** **** ** * * ** *** * ** * *
** ******** * ** ***** ****
* * *** ************ ** **
* ** ** * * *** *** * * * {
* * * * * ** * * * * ** * ** * **** **
** ** *** * ** * * * * ** *** * ** * ** * ** ** * {
* ** ** ** * * ** **** ** ** * * ***** * **** * *******
* * ** ** ** ** * ** ** * ** ** * **** * * ****
* * ** * *** *   

    


* ** * **** * **** ** * * * {
** ** *** **** * ** **** * * * ** * *** * **** **** is \"%s\" in \"%s\"",d,c);
* * * * *** * * *** * *
**** ****** ** ** * *
* *** ** * * * *** {
****** * * * *** **** * * ***** * * * *** are no \"%s\" in \"%s\"",d,c);
* ****** * * * **

    
**** *** * * * **** * *** **** * * * * *
* ** *** ****** ** * 0;

}
answered by (122 points)
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Hidden content!
#include * *** *

#include * * * * * *

#include * ** **** ** * **

#include ** ** ** *



int main(void){
* * *** * * ****** * *** * *
* ** ** i = 0;

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

  
* ** * **** * ** * * != '\0';i++)
** * * * ***** * ** ** * * * * **** = tolower(c[i]);
* * * ** ***** *** * = '\0';
** ** ** * ** ** * *** **
* * * ** ****** *** * ** != '\0';i++)
* * *** *** * * * * * ** = tolower(cc[i]);
** *** * ** ** ** = '\0';
** * ***
** * ** * ** ** != NULL)
** * * * * ** ** **** ** ***** * ** is ** **** ** * ** in ** * ** **** ***** *
* * ** ** *
* * * * * * * ** * * ** ** * ****** are no * * * * in ** ** * ** ** ****
* ** ** *** * *** *** *
***** * ***
* * ***** * * * ** * ****  
* * *** ** * * 0;

}
answered by (-216 points)
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Hidden content!
#include *** **** ****

#include *** ** * * ** *

#include **** * * ** *

#include ** * * *** *



int main(int argc, char *argv[])

{
* *** ** * * * ** * * *
* ** * ** * * i = 0;
******* *** **
*** * ** ** * * * ** ** * ***
* * ** ** **
* * *** * * **** *** * ** != '\0';i++)
* ** * * * * ** *** ** **** = tolower(c[i]);
** ** ** ** * *** != '\0';i++)
** * ****** *** * *** ** * * ** * = tolower(cc[i]);
* * * ********
** * * ** * ** *** != NULL)
* * * * ** * **** **** * * ** * * * * is * *** * * * in * * * * *** ** * *
** *** * ** ***
** * ** * ** **** * * * ** *** * are no *** *** * in ** * * ** * ** ** ** ***
*** * * *** **** ** ** **

  
* * *** ** * * *** *** ** *** ***  
***** * *** * 0;

}
answered by (-216 points)
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