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<!DOCTYPE HTML>
< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html;charset=US-ASCII" >
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< meta name = "generator" content = "ZealOS V0.16" >
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< style type = "text/css" >
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body {background-color:#fef1f0;}
.cF0{color:#000000;background-color:#fef1f0;}
.cF1{color:#0148a4;background-color:#fef1f0;}
.cF2{color:#3b7901;background-color:#fef1f0;}
.cF3{color:#057c7e;background-color:#fef1f0;}
.cF4{color:#bb2020;background-color:#fef1f0;}
.cF5{color:#9e42ae;background-color:#fef1f0;}
.cF6{color:#b57901;background-color:#fef1f0;}
.cF7{color:#b2b6af;background-color:#fef1f0;}
.cF8{color:#555753;background-color:#fef1f0;}
.cF9{color:#678fbb;background-color:#fef1f0;}
.cFA{color:#82bc49;background-color:#fef1f0;}
.cFB{color:#0097a2;background-color:#fef1f0;}
.cFC{color:#e26a6a;background-color:#fef1f0;}
.cFD{color:#c671bc;background-color:#fef1f0;}
.cFE{color:#c7ab00;background-color:#fef1f0;}
.cFF{color:#fef1f0;background-color:#fef1f0;}
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< / style >
< / head >
< body >
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< pre style = "font-family:monospace;font-size:12pt" >
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< a name = "l1" > < / a > < span class = cF1 > U0< / span > < span class = cF0 > RandPts()
< a name = "l2" > < / a > {
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< a name = "l3" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i;
< a name = "l4" > < / a > < / span > < span class = cF1 > F64< / span > < span class = cF0 > t0 = < / span > < span class = cF5 > tS< / span > < span class = cF0 > ;
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< a name = "l5" > < / a >
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< a name = "l6" > < / a > < / span > < span class = cF1 > do< / span > < span class = cF0 >
< a name = "l7" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l8" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 1024< / span > < span class = cF0 > ; i++)
< a name = "l9" > < / a > {
< a name = "l10" > < / a > < / span > < span class = cFB > gr< / span > < span class = cF0 > .dc-> color = < / span > < span class = cF5 > RandU16< / span > < span class = cF0 > & < / span > < span class = cFE > 15< / span > < span class = cF0 > ;
< a name = "l11" > < / a > < / span > < span class = cF5 > GrPlot< / span > < span class = cF0 > (< / span > < span class = cFB > gr< / span > < span class = cF0 > .dc, < / span > < span class = cF5 > RandU32< / span > < span class = cF0 > % < / span > < span class = cF3 > GR_WIDTH< / span > < span class = cF0 > , < / span > < span class = cF5 > RandU32< / span > < span class = cF0 > % < / span > < span class = cF3 > GR_HEIGHT< / span > < span class = cF0 > );
< a name = "l12" > < / a > }
< a name = "l13" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ;
< a name = "l14" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l15" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF5 > tS< / span > < span class = cF0 > - t0 < < / span > < span class = cFE > 1< / span > < span class = cF0 > );
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< a name = "l16" > < / a >
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< a name = "l17" > < / a > < / span > < span class = cF5 > DCFill< / span > < span class = cF0 > ;
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< a name = "l18" > < / a > }
< a name = "l19" > < / a >
< a name = "l20" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > RandDemo()
< a name = "l21" > < / a > {
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< a name = "l22" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i;
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< a name = "l23" > < / a >
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< a name = "l24" > < / a > < / span > < span class = cF6 > " Seed(0) will do timer XORed random numbers. " < / span > < span class = cF0 >
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< a name = "l25" > < / a > < / span > < span class = cF6 > " A task starts with < / span > < a href = "https://zeal-operating-system.github.io/ZealOS/Kernel/KTask.CC.html#l259" > < span class = cF4 > Seed(0)< / span > < / a > < span class = cF6 > by default.\n" < / span > < span class = cF0 > ;
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< a name = "l26" > < / a > < / span > < span class = cF5 > PressAKey< / span > < span class = cF0 > ;
< a name = "l27" > < / a > < / span > < span class = cF5 > Seed< / span > < span class = cF0 > ;
< a name = "l28" > < / a > RandPts;
< a name = "l29" > < / a > < / span > < span class = cF5 > DCFill< / span > < span class = cF0 > ;
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< a name = "l30" > < / a >
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< a name = "l31" > < / a > < / span > < span class = cF6 > " \nSeed(num) will do deterministic, non-timer random numbers starting at " < / span > < span class = cF0 >
< a name = "l32" > < / a > < / span > < span class = cF6 > " a specific seed. You can run a specific video game over and over " < / span > < span class = cF0 >
< a name = "l33" > < / a > < / span > < span class = cF6 > " by typing Seed(num) at the cmd line before the game.\n" < / span > < span class = cF0 > ;
< a name = "l34" > < / a > < / span > < span class = cF5 > PressAKey< / span > < span class = cF0 > ;
< a name = "l35" > < / a > < / span > < span class = cF5 > Seed< / span > < span class = cF0 > (< / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l36" > < / a > RandPts;
< a name = "l37" > < / a > < / span > < span class = cF5 > DCFill< / span > < span class = cF0 > ;
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< a name = "l38" > < / a >
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< a name = "l39" > < / a > < / span > < span class = cF6 > " \n\n\nWatch when we specify specific seeds:" < / span > < span class = cF0 > ;
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< a name = "l40" > < / a >
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< a name = "l41" > < / a > < / span > < span class = cF6 > " \n\nSeed(1);\n" < / span > < span class = cF0 > ;
< a name = "l42" > < / a > < / span > < span class = cF5 > Seed< / span > < span class = cF0 > (< / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l43" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 5< / span > < span class = cF0 > ; i++)
< a name = "l44" > < / a > < / span > < span class = cF6 > " %d: %d\n" < / span > < span class = cF0 > , i, < / span > < span class = cF5 > RandI16< / span > < span class = cF0 > ;
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< a name = "l45" > < / a >
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< a name = "l46" > < / a > < / span > < span class = cF6 > " \nSeed(2); Different, right?\n" < / span > < span class = cF0 > ;
< a name = "l47" > < / a > < / span > < span class = cF5 > Seed< / span > < span class = cF0 > (< / span > < span class = cFE > 2< / span > < span class = cF0 > );
< a name = "l48" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 5< / span > < span class = cF0 > ; i++)
< a name = "l49" > < / a > < / span > < span class = cF6 > " %d: %d\n" < / span > < span class = cF0 > , i, < / span > < span class = cF5 > RandI16< / span > < span class = cF0 > ;
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< a name = "l50" > < / a >
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< a name = "l51" > < / a > < / span > < span class = cF6 > " \nSeed(1); Repeats earlier values.\n" < / span > < span class = cF0 > ;
< a name = "l52" > < / a > < / span > < span class = cF5 > Seed< / span > < span class = cF0 > (< / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l53" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 5< / span > < span class = cF0 > ; i++)
< a name = "l54" > < / a > < / span > < span class = cF6 > " %d: %d\n" < / span > < span class = cF0 > , i, < / span > < span class = cF5 > RandI16< / span > < span class = cF0 > ;
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< a name = "l55" > < / a >
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< a name = "l56" > < / a > < / span > < span class = cF6 > " \nSeed(0); Zero is special.\n" < / span > < span class = cF0 > ;
< a name = "l57" > < / a > < / span > < span class = cF5 > Seed< / span > < span class = cF0 > (< / span > < span class = cFE > 0< / span > < span class = cF0 > );
< a name = "l58" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 5< / span > < span class = cF0 > ; i++)
< a name = "l59" > < / a > < / span > < span class = cF6 > " %d: %d\n" < / span > < span class = cF0 > , i, < / span > < span class = cF5 > RandI16< / span > < span class = cF0 > ;
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< a name = "l60" > < / a >
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< a name = "l61" > < / a > < / span > < span class = cF6 > " \nSeed(0); Non-repeating.\n" < / span > < span class = cF0 > ;
< a name = "l62" > < / a > < / span > < span class = cF5 > Seed< / span > < span class = cF0 > (< / span > < span class = cFE > 0< / span > < span class = cF0 > );
< a name = "l63" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 5< / span > < span class = cF0 > ; i++)
< a name = "l64" > < / a > < / span > < span class = cF6 > " %d: %d\n" < / span > < span class = cF0 > , i, < / span > < span class = cF5 > RandI16< / span > < span class = cF0 > ;
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< a name = "l65" > < / a >
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< a name = "l66" > < / a > < / span > < span class = cF5 > Seed< / span > < span class = cF0 > ; < / span > < span class = cF2 > //Default should be kept to zero.< / span > < span class = cF0 >
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< a name = "l67" > < / a > }
< a name = "l68" > < / a >
< a name = "l69" > < / a > RandDemo;
< / span > < / pre > < / body >
< / html >
