Mögliche Lösungen

zu 1)

BEGIN { 
  print "x\t|\ty"
  print "---------------------------"
  OFS="\t|\t"

  for(x=0.0; x<=20.0; x+=0.2) {
    print x, x^2
  }
}  

zu 2)

BEGIN { 
  print "x\t|\ty"
  print "---------------------------"
  OFS="\t|\t"
 
  x = 0.0

  while(x <= 20.0) {
    print x, x^2
    x += 0.2
  }
} 

zu 3)

BEGIN { 
  print "x\t|\ty"
  print "---------------------------"
  OFS="\t|\t"
 
  x = 0.0

  do {
    print x, x^2
    x += 0.2
  } while(x <= 20.0)
} 

Ausgabe jeweils:

x       |       y
-----------------------------
0       |       0
0,2     |       0,04
0,4     |       0,16
0,6     |       0,36
0,8     |       0,64
1       |       1
1,2     |       1,44
...
20      |       400

← zurück