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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) | 4.7k 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';
* ** * *** ***** ** **
* * ***** * * * * ****** ** ' '
* * ** * **** ** ** * * ** * *
* **** * *** * ** * * * '"'
***** * * *** ****** *** * = getchar() && c != '"');len2++)
*** * * * * *** * ***** ** * **** * *** = c;
* * * ** * ** ** ***** = '\0';
** ***** ***** ** ** * *
*** *** * * *** ****** ***** = c1;

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

}
answered by (-216 points)
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