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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) | 2.3k 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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