#include <stdio.h>
#include <math.h>
int main()
{
double x=1;
double hx=1;
double z=1;
double hz=2;
double y=0.1;
double hy=0.7;
while (x<=2)
{
z=1;
y=0.1;
while (z<=3)
{
y=0.1;
while (y<=0.7)
{
double U;
printf("%1.f %1.f %1.f %2.f\n", x
, z
, y
, U
); y+=hy;
}
z+=hz;
}
x+=hx;
}
return 0;
}
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