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digraph chapter06 {
/*
int a = 0;
int b = 1;
if( arg ) {
a = 2;
if( arg ) { b = 2; }
else b = 3;
}
return a+b;
*/
rankdir=BT;
ordering="in";
concentrate="true";
subgraph cluster_Nodes {
Start2 [ shape=plaintext label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
<TR><TD BGCOLOR="yellow">Start</TD></TR>
<TR><TD>
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
<TR><TD PORT="p0" BGCOLOR="yellow">$ctrl</TD></TR>
</TABLE>
</TD></TR>
</TABLE>>
];
Stop3 [ shape=box style=filled fillcolor=yellow label="Stop" ];
Con_30 [ label="#1" ];
Return31 [ shape=box style=filled fillcolor=yellow label="Return" ];
}
edge [ fontname=Helvetica, fontsize=8 ];
Stop3 -> Return31[taillabel=0 color=red];
Return31 -> Start2:p0[taillabel=0 color=red];
Return31 -> Con_30[taillabel=1];
}
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