Don't be shy.// Leibniz' pi formula
#include<stdio.h>
int main()
{
int limit=100000000;
double pi=1.0,k=3.0;
for(int i=0;i<=limit;i++){
if(i%2==0)
pi += -1.0/k;
else pi += 1.0/k;
k+=2.0;
}
pi *= 4.0;
printf("%.7f\n",pi);
return 0;
}
How to light up a 7-segment display like a retard.
Part 1/2int a = 1;
int b = 8;
int c = 9;
int d = 4;
int e = 5;
int f = 6;
int g = 7;
//boolean var_start = LOW;
//boolean var_contagem=LOW;
boolean var_start_stop=LOW;
int led = 13;
void setup() {
pinMode(a, OUTPUT);
pinMode(b, OUTPUT);
pinMode(c, OUTPUT);
pinMode(d, OUTPUT);
pinMode(e, OUTPUT);
pinMode(f, OUTPUT);
pinMode(g, OUTPUT);
pinMode(2 , INPUT_PULLUP);
pinMode(3 , INPUT_PULLUP);
pinMode(13, OUTPUT);
attachInterrupt(digitalPinToInterrupt(2), f_start_stop, FALLING);
// attachInterrupt(digitalPinToInterrupt(3), f_stop, CHANGE);
}
void loop()
{
if (var_start_stop==HIGH){
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, LOW);
digitalWrite(f, LOW);
digitalWrite(g, HIGH);
delay(1000);
}
if (var_start_stop==HIGH){
digitalWrite(a, HIGH);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, HIGH);
digitalWrite(e, HIGH);
digitalWrite(f, HIGH);
digitalWrite(g, HIGH);
delay(1000);
}
if (var_start_stop==HIGH){
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, HIGH);
digitalWrite(d, LOW);
digitalWrite(e, LOW);
digitalWrite(f, HIGH);
digitalWrite(g, LOW);
delay(1000);
}
if (var_start_stop==HIGH){
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, HIGH);
digitalWrite(f, HIGH);
digitalWrite(g, LOW);
delay(1000);
}
if (var_start_stop==HIGH){
digitalWrite(a, HIGH);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, HIGH);
digitalWrite(e, HIGH);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
}
if (var_start_stop==HIGH){
digitalWrite(a, LOW);
digitalWrite(b, HIGH);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, HIGH);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
>>54826603
Part 2/2
}
if (var_start_stop==HIGH){
digitalWrite(a, HIGH);
digitalWrite(b, HIGH);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, LOW);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
}
if (var_start_stop==HIGH){
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, HIGH);
digitalWrite(e, HIGH);
digitalWrite(f, HIGH);
digitalWrite(g, HIGH);
delay(1000);
}
if (var_start_stop==HIGH){
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, LOW);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
}
if (var_start_stop==HIGH){
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, HIGH);
digitalWrite(e, HIGH);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
}
}
void f_start_stop() {
var_start_stop=!var_start_stop;
digitalWrite(13, var_start_stop);
}
/*void f_start() {
digitalWrite(led, LOW);
var_contagem=LOW;
}*/
/*void f_stop() {
digitalWrite(led, LOW);
var_contagem=LOW;
}*/
>>54826554
Week one ASCII art assignment.
http://pastebin.com/n4N2JpYE
>>54826775
I have all the cancer in the world from that. please learn about function arguments
>>54826775
>>54826807
>week one
>>54826603
You using an Arduino?
>>54826775
post output
>>54826950
Run it in Java.
>>54826554
Spaghetti data to base64 program code coming through. I wrote it as a test implementation, it works well but this is some Indian tier code.
>>54826975
you made me install java dev kit for ascii anime
