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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) | 3.3k views

21 Answers

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Hidden content!
#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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