字符串数组实例，字符串作为数组，应用任意数组，查表任意字符串，不等长字符串数组。字符串数组使用方法，打印字符串数组

字符串数组实例，字符串作为数组，应用任意数组，查表任意字符串，不等长字符串数组。字符串数组使用方法，打印字符串数组

妙用字符串，用字符串组成的数组去做查表应用，可做菜单使用

char *display[] = {"off","Sa","Sb","Sb-a","Ha %","Hb %","Ha dB",
        "Hb dB","R-s","R-end","Da","Db","Pa","Pb",
        "Ra","Rb","DAC dB"};
    sprintf(temp, "\040%s", display[VAL(meas3)]);