Listing 9 2 TwoDimensionalArray-2
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/* Listing 9-2. Using a two-dimensional array of chars Purpose: To illustrate the relationship between two-dimensional arrays and pointers. Dr. Purdum, December 20, 2014 */ #define DAYSINWEEK 7 #define CHARSINDAY 10 void setup() { static char days[DAYSINWEEK][CHARSINDAY] = {"Sunday", "Monday", "Tuesday","Wednesday", "Thursday", "Friday", "Saturday"}; int i, j; Serial.begin(9600); // Serial link to PC for (i = 0; i < DAYSINWEEK; i++) { Serial.print((int) &days[i][0]); // Show the lvalue Serial.print(" "); for (j = 0; days[i][j]; j++) { Serial.print(days[i][j]); // Show each char } Serial.println(); } } void loop() { }