39 lines
711 B
C
39 lines
711 B
C
#include <stdarg.h>
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typedef struct{double x,y;}point;
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point pts[]={{1.0,2.0},{3.0,4.0},{5.0,6.0},{7.0,8.0}};
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static int va1(int nargs,...)
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{
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va_list args;
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int i;
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point pi;
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va_start(args,nargs);
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for(i=0;i<nargs;i++){
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pi=va_arg(args,point);
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if(pts[i].x!=pi.x||pts[i].y!=pi.y)abort();
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}
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va_end(args);
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}
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typedef struct{int x,y;}ipoint;
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ipoint ipts[]={{1,2},{3,4},{5,6},{7,8}};
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static int va2(int nargs,...)
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{
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va_list args;
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int i;
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ipoint pi;
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va_start(args,nargs);
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for(i=0;i<nargs;i++){
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pi=va_arg(args,ipoint);
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if(ipts[i].x!=pi.x||ipts[i].y!=pi.y)abort();
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}
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va_end(args);
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}
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main()
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{
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va1(4,pts[0],pts[1],pts[2],pts[3]);
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va2(4,ipts[0],ipts[1],ipts[2],ipts[3]);
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exit(0);
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}
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