Operators with Arduino

+ - *

100

4+3*2-2

8

200

10+2*(7+2)

28

300

(80-10*(4*8)*(6-2)+12)

-1188

400

(4+2*(3+(2*(9+4))-2))

58

500

9+(7-2*(4+9)+10)

0

division

100

int a;

a=9/2;

4

200

float a;

a=18/5;

Serial.println(a);

3.0

300

float a;

a=29.0/4.0;

Serial.println(a);

7.25

400

float a;

a=(24.8/2.0)*(7.0+4.0)

136.40

500

float a=3.5;

a=(12.8/2.0)*(5.0+4.0)+a;

Serial.println(a);

61.1

exponent

100

int a;

a=pow(3,2);

Serial.println(9);

9

200

int a;

a=5*pow(2,3);

Serial.println(a);

40

300

float a;

a=pow(6.0,3);

Serial.println(a);

216.00

400

int a;

a=(4*pow(2,4))/5

12

500

int a;

a=pow(pow((2+3),2),2);

Serial.println(a);

625

mod

100

int a;

a=29%3;

Serial.println(a);

2

200

int a;

a=(7*3%6);

Serial.println(a);

3

300

int a;

a=(7*(6-2)%6);

Serial.println(a);

4

400

int a;

a=pow(5,(6%3)+10;

Serial.println(a);

11

500

int a;

a=pow(5,(8%3))*10;

Serial.println(a);

250