ok, i'm tring to make a program that will plot a sequence of binary numbers. I want a square to show up for a one and nothing for a zero. i started workin on it but the if statement i recently added dosent seem to be working out. I have included to code. I want the if statement to execute if the variable = 1. and if not I want to pass over it. but it dosn't seem to be executing the statment at all. if any one could help it would be a great help.

I have marked the problem spot with a note.


size(500, 500);//setup
//primary loop
for (int counta=0; counta<5; counta=counta+1){
//formula to derive numeric sequence
int intcount = counta/15;
//create a string of binary value
String test = binary(intcount);

float dec = counta%15;  // Seperate the decimal
int dec2 = int(dec); //convert to dec
String decbin = binary(dec2); //place dec in string
//varable to controle number of sub loops
int limit = test.length();
//whole number draw
for (int count=0; count<limit; count=count+1){
char test1 = test.charAt(count);//count through string
print("test1:");
print(test1);
println(" ");

int limit2 = decbin.length();//dec loop amount

//dec draw
for (int count2=0;count2<limit2; count2=count2+1){
char testdec = decbin.charAt(count);//count through string
print("testdec:");
print(testdec);
println(" ");
int movea = count2*10;
int movedown = movea+100;
int moveb = counta*10;
int moveright = moveb+100;
println(moveright);
println(movedown);
if(testdec == 1){ //where i am having a problem.
fill(204,102,0);
rect(moveright,movedown,10,10);
println("square is drawn");
}
}
}
}

oops...

thanks a bunch.

I'm having a new problem that some one might be able to help with i'm sure it's realy simple and i'm new to processing so I havn't figured out all it's littel habbits yet.

I want the denominator in the fraction that is deriving my numeric sequence to be changing value based on a function. Every thing was working fine before  I added this capability.  I have included both the working and not working code in this post any help would be awsome.

just so you know it's suposed to draw a box depending on if the sequence shows a zero or a one.

NOT WORKING CODE

size(500, 2000);//setup
int start = 1;//number to start loop on
//primary loop
for (int counta=start; counta<200; counta=counta+1){
//formula to derive numeric sequence
int denominator = counta+5;
int intcount = counta/denominator;
println(denominator);
//create a string of binary value
String test = binary(intcount);

float dec = counta%denominator;  // Seperate the decimal
int dec2 = int(dec); //convert to dec
String decbin = binary(dec2); //place dec in string
println(decbin);
//varable to controle number of sub loops
int limit = test.length();
//whole number draw
for (int count=start; count<limit; count=count+1){
char test1 = test.charAt(count);//count through string
print("test1:");
print(test1);
println(" ");

int limit2 = decbin.length();//dec loop amount

//dec draw
for (int count2=start;count2<limit2; count2=count2+1){
char testdec = decbin.charAt(count2);//count through string
print("testdec:");
print(testdec);
println(" ");
int movea = count2*10;
int movedown = movea;
int moveb = counta*10;
int moveright = moveb;
println(moveright);
println(movedown);
if(testdec == '1'){ //where i am having a problem.
fill(204,102,0);
rect(movedown,moveright,10,10);
println("square is drawn");
}
if(testdec == '0'){
fill(153);
rect(movedown,moveright,10,10);
println("square is drawn");
}
}
}
}





WORKING CODE but no function for denominator

size(500, 2000);//setup
int start = 0;//number to start loop on
//primary loop
for (int counta=start; counta<200; counta=counta+1){
//formula to derive numeric sequence
int intcount = counta/13;
//create a string of binary value
String test = binary(intcount);

float dec = counta%13;  // Seperate the decimal
int dec2 = int(dec); //convert to dec
String decbin = binary(dec2); //place dec in string
println(decbin);
//varable to controle number of sub loops
int limit = test.length();
//whole number draw
for (int count=start; count<limit; count=count+1){
char test1 = test.charAt(count);//count through string
print("test1:");
print(test1);
println(" ");

int limit2 = decbin.length();//dec loop amount

//dec draw
for (int count2=start;count2<limit2; count2=count2+1){
char testdec = decbin.charAt(count2);//count through string
print("testdec:");
print(testdec);
println(" ");
int movea = count2*10;
int movedown = movea;
int moveb = counta*10;
int moveright = moveb;
println(moveright);
println(movedown);
if(testdec == '1'){ //where i am having a problem.
fill(204,102,0);
rect(movedown,moveright,10,10);
println("square is drawn");
}
if(testdec == '0'){
fill(153);
rect(movedown,moveright,10,10);
println("square is drawn");
}
}
}
}