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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                >[info]# putchar和getchar **(1). putchar函數(字符輸出函數)** 函數原型: int putchar(int); 調用格式: putchar(c); 函數功能: 向標準輸出設備(一般為顯示器)輸出一個字符,并返回輸出字符的ASCII碼值. 函數的參數c可以是字符常量,變量或整型變量. **(2).getchar函數(字符輸入函數)** 函數原型: int getchar(void); 調用格式: getchar( ); 函數功能: 從輸入設備(一般為鍵盤)上輸入一個字符,函數的返回值是該字符的ASCII碼.可以賦給字符變量或整型變量.
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                              哎呀哎呀视频在线观看