int led1 = 1; int led2 = 2; int led3 = 3; int led4 = 4; int led5 = 5; int led6 = 6; int led7 = 7; int led8 = 8; int led9 = 9; int led10 = 10; void setup() { pinMode(led1, OUTPUT); pinMode(led2, OUTPUT); pinMode(led3, OUTPUT); pinMode(led4, OUTPUT); pinMode(led5, OUTPUT); pinMode(led6, OUTPUT); pinMode(led7, OUTPUT); pinMode(led8, OUTPUT); pinMode(led9, OUTPUT); pinMode(led10, OUTPUT); } void loop() { digitalWrite(led1 = 1, HIGH); delay(10); digitalWrite(led1 = 1, LOW); delay(70); digitalWrite(led2 = 2, HIGH); delay(10); digitalWrite(led2 = 2, LOW); delay(70); digitalWrite(led3 = 3, HIGH); delay(10); digitalWrite(led3 = 3, LOW); delay(70); digitalWrite(led4 = 4, HIGH); delay(10); digitalWrite(led4 = 4, LOW); delay(70); digitalWrite(led5 = 5, HIGH); delay(10); digitalWrite(led5 = 5, LOW); delay(70); digitalWrite(led6 = 6, HIGH); delay(10); digitalWrite(led6 = 6, LOW); delay(70); digitalWrite(led7 = 7, HIGH); delay(10); digitalWrite(led7 = 7, LOW); delay(70); digitalWrite(led8 = 8, HIGH);...