2013年10月17日木曜日

開発環境

C実践プログラミング 第3版 (Steve Oualline (著)、 望月 康司 (監訳) (翻訳)、谷口 功 (翻訳)、オライリー・ジャパン)のⅡ部(単純なプログラミング)の8章(他の制御文)、8.5(プログラミング実習)、実習 8-1を解いてみる。

その他参考書籍

実習 8-1.

コード

sample.c

#include <stdio.h>
int main()
{
    int m = 8;
    int n = 8;
    int height = 3;
    int width = 5;
    int rows = m * (height + 1) + 1;
    int cols =  n * (width + 1) + 1;
    int i, j;
    for(i = 0; i < rows; i += 1) {
        if (i % (height + 1) == 0) {
            for (j = 0; j < cols; j += 1) {
                if (j % (width + 1) == 0) {
                    printf("+");
                } else {
                    printf("-");
                }
            }
        } else {
            for (j = 0; j < cols; j += 1) {
                if (j % (width + 1) == 0) {
                    printf("|");
                } else {
                    printf(" ");
                }
            }
        }
        printf("\n");
    }
    return (0);
}

makefile

CC=cc
CFLAGS=-g

sample: sample.c
 $(CC) $(CFLAGS) -o sample sample.c

clean:
 rm -f sample

入出力結果(Terminal)

$ make
cc -g -o sample sample.c
$ ./sample
+-----+-----+-----+-----+-----+-----+-----+-----+
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
|     |     |     |     |     |     |     |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
$

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