開発環境
- OS: macOS High Sierra - Apple
- IDE(統合開発環境): Xcode - Apple
- プログラミング言語: C
Head First C ―頭とからだで覚えるCの基本 (David Griffiths (著)、Dawn Griffiths (著)、中田 秀基 (監修)、木下 哲也 (翻訳)、オライリージャパン)の7章(高度な関数 - 関数を最大限に活用する)、コードマグネット(p. 313)を取り組んでみる。
コードマグネット(p. 313)
//
// main.c
// sample1
//
// Created by kamimura on 2018/02/14.
// Copyright © 2018 kamimura. All rights reserved.
//
#include <stdio.h>
#include <string.h>
int const NUM_ADS = 7;
char *ADS[] = {
"William: SBM GSOH likes sports, TV, dining",
"Matt: SWM NS likes art, movies, theater",
"Luis: SLM ND likes books, theater, art",
"Mike: DWM DS likes trucks, sports and bieber",
"Peter: SAM likes chess, working out and art",
"Josh: SJM likes sports, movies and theater",
"Jed: DBM likes theater, books and dining"
};
void find() {
puts("検索結果:");
puts("--------------------------------------------------");
for (int i = 0; i < NUM_ADS; i++) {
if (strstr(ADS[i], "sports")
&& !strstr(ADS[i], "bieber")) {
printf("%s\n", ADS[i]);
}
}
puts("--------------------------------------------------");
}
int main(int argc, const char * argv[]) {
find();
return 0;
}
入出力結果(Terminal)
検索結果: -------------------------------------------------- William: SBM GSOH likes sports, TV, dining Josh: SJM likes sports, movies and theater -------------------------------------------------- Program ended with exit code: 0
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