pwd ans = /Users/mweeks/Documents/MATLAB x = 2 x = 2 x = x + 1 x = 3 y = 0 y = 0 y = -7 y = -7 y = -7.12 y = -7.1200 z = 'hello' z = hello y = -7.12 + 2i y = -7.1200 + 2.0000i h = 2+3j h = 2.0000 + 3.0000i i = 5 i = 5 i i = 5 3*i ans = 15 3*j ans = 0.0000 + 3.0000i whos Name Size Bytes Class Attributes a 1x1 8 double ans 1x1 16 double complex b 1x1 8 double g 1x1 8 double h 1x1 16 double complex hoursworked 1x1 8 double i 1x1 8 double payrate 1x1 8 double payrolltax 1x1 8 double r 1x1 8 double x 1x1 8 double y 1x1 16 double complex z 1x5 10 char 5 = 4 5 = 4 | {Error: The expression to the left of the equals sign is not a valid target for an assignment. } m5 = 4 m5 = 4 5m = 4 5m = 4 | {Error: Unexpected MATLAB expression. } 3 * M5 {Undefined function or variable 'M5'. } 3 * m5 ans = 12 whos Name Size Bytes Class Attributes a 1x1 8 double ans 1x1 8 double b 1x1 8 double g 1x1 8 double h 1x1 16 double complex hoursworked 1x1 8 double i 1x1 8 double m5 1x1 8 double payrate 1x1 8 double payrolltax 1x1 8 double r 1x1 8 double x 1x1 8 double y 1x1 16 double complex z 1x5 10 char parking_deduction = 10 parking_deduction = 10 parking-benefit = 7 parking-benefit = 7 | {Error: The expression to the left of the equals sign is not a valid target for an assignment. } 3 * 3 * | {Error: Expression or statement is incomplete or incorrect. } whos Name Size Bytes Class Attributes a 1x1 8 double ans 1x1 8 double b 1x1 8 double g 1x1 8 double h 1x1 16 double complex hoursworked 1x1 8 double i 1x1 8 double m5 1x1 8 double parking_deduction 1x1 8 double payrate 1x1 8 double payrolltax 1x1 8 double r 1x1 8 double x 1x1 8 double y 1x1 16 double complex z 1x5 10 char clear whos a = 5 a = 5 b = 7 b = 7 c = 8 c = 8 whos Name Size Bytes Class Attributes a 1x1 8 double b 1x1 8 double c 1x1 8 double clear b whos Name Size Bytes Class Attributes a 1x1 8 double c 1x1 8 double clc a * 7 ans = 35 b = 9 b = 9 d = 7 d = 7 f = 4 f = 4 whos Name Size Bytes Class Attributes a 1x1 8 double ans 1x1 8 double b 1x1 8 double c 1x1 8 double d 1x1 8 double f 1x1 8 double 3 * 7 ans = 21 ans ans = 21 whos Name Size Bytes Class Attributes a 1x1 8 double ans 1x1 8 double b 1x1 8 double c 1x1 8 double d 1x1 8 double f 1x1 8 double clear ans c f whos Name Size Bytes Class Attributes a 1x1 8 double b 1x1 8 double d 1x1 8 double a(1) ans = 5 a a = 5 a(1) ans = 5 a(2) = 6 a = 5 6 a(1) ans = 5 a(12) {Index exceeds matrix dimensions. } a(2) ans = 6 whos Name Size Bytes Class Attributes a 1x2 16 double ans 1x1 8 double b 1x1 8 double d 1x1 8 double a(3) = 7 a = 5 6 7 a(4) = 8 a = 5 6 7 8 a(5) = 720 a = 5 6 7 8 720 a(7) = 100 a = 5 6 7 8 720 0 100 whos Name Size Bytes Class Attributes a 1x7 56 double ans 1x1 8 double b 1x1 8 double d 1x1 8 double a(2,1) = -8 a = 5 6 7 8 720 0 100 -8 0 0 0 0 0 0 a(2,2) ans = 0 a(2,2) = 22 a = 5 6 7 8 720 0 100 -8 22 0 0 0 0 0 a(1,5) = 0 a = 5 6 7 8 0 0 100 -8 22 0 0 0 0 0 a(0,0) {Subscript indices must either be real positive integers or logicals. } A(1,1) = 0 A = 0 a(1,1) = 0 a = 0 6 7 8 0 0 100 -8 22 0 0 0 0 0 diary off whos Name Size Bytes Class Attributes A 1x1 8 double a 2x7 112 double ans 1x1 8 double b 1x1 8 double d 1x1 8 double diary off