0 like 0 dislike
4k views
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) | 4k views

21 Answers

0 like 0 dislike
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)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:108.162.242.60
©2016-2026

No related questions found

12,783 questions
183,442 answers
172,219 comments
4,824 users