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ae7b1ad056
processing-js 0.4 has been merged in some relevant parts basic and topic scripts added for test color handling fixed, more scripts show up now
42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
// The highest precedence is at the top of the list and
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// the lowest is at the bottom.
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// Multiplicative: * / %
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// Additive: + -
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// Relational: < > <= >=
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// Equality: == !=
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// Logical AND: &&
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// Logical OR: ||
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// Assignment: = += -= *= /= %=
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size(200, 200);
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background(51);
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noFill();
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stroke(51);
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stroke(204);
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for(int i=0; i< width-20; i+= 4) {
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// The 30 is added to 70 and then evaluated
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// if it is greater than the current value of "i"
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// For clarity, write as "if(i > (30 + 70)) {"
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if(i > 30 + 70) {
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line(i, 0, i, 50);
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}
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}
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stroke(255);
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// The 2 is multiplied by the 8 and the result is added to the 5
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// For clarity, write as "rect(5 + (2 * 8), 0, 90, 20);"
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rect(4 + 2 * 8, 52, 90, 48);
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rect((4 + 2) * 8, 100, 90, 49);
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stroke(153);
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for(int i=0; i< width; i+= 2) {
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// The relational statements are evaluated
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// first, and then the logical AND statements and
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// finally the logical OR. For clarity, write as:
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// "if(((i > 10) && (i < 50)) || ((i > 80) && (i < 160))) {"
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if(i > 20 && i < 50 || i > 100 && i < width-20) {
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line(i, 151, i, height-1);
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}
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}
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