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請設計一個程式,使用者會輸入兩個字串,請搜尋第一個字串當中第二個字串出現幾次。

輸入說明:使用者會輸入兩個字串,兩個字串接用雙引號("")包起來,兩個雙引號間會用一個空白隔開。

輸出說明:請輸出第二個字串在第一個字串中出現幾次。

輸入範例:

"The racing car was clocked at 160 miles p.h. " "a"

輸出範例:

4
asked in 2016-1 程式設計(一)AD by (18k points) | 3.7k views

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#include <stdio.h>

#include ** * ** * *



int main(void){
***** * * *** ** **** i,j,k,len1,len2;
** * * ** * **** ** * * c,c1[50],c2[50];
* * ** *** ** * * c1ptr;
* * *** *** ** * * ** *
* * * * * * * * ** ******* * ** "
****** ***** **** ** ** * ** * * = getchar() && c != '"');len1++)
* * **** * *** * *** * * * **** *** ** * * = c;
* * * *** * * ** * *** = '\0';
* ** ** * ** * * *
* * ** * * *** *** * * ' '
** *** * * ** * * * *
** * ** * * ** ***** ** '"'
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** * ** * * ** *** * ***** * *** *** = c;
** ** * *********** * * * = '\0';
**** * * ***** * *** ** **
* * ** ***** * * * ***** = c1;

* * * ******** *** ** = 0;
*** ** *** * ** * *** ** **** * != NULL){
***** * * * * *** * * * * ****** ** **
*** * ** *** ** ** * * **** * *** * ** ***** += len2;
** * *** * *** * * **** * **
* *** *** * *** *** ** **
* ** ******* ** *** ** * * *** * ****
* ** * * *** * **
* * * ** * * * *** * ** 0;

}
answered by (-216 points)
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