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Exercising tasks

  1. Modify the previous example (Figure 79) so that the graphical area will be divided into 4 parts and each one of them will be dotted by another colour (Figure 80).
  2. Write out in the graphical area words Lazarus and Pascal on random positions so that on the lower half, there will be a blue word Pascal, and on the upper half a pink word Lazarus (Figure 81).
  3. Think about how you would draw the following picture (Figure 82). (Hint! We test in the condition the coincidence (a logical expression contains a random function, each tenth is greater and differently coloured) and we use a conditional command with a full condition.)
Figure 80: Graphical area divided into four parts
Figure 80: Graphical area divided into four parts
Figure 81: Graphical area divided into two parts
Figure 81: Graphical area divided into two parts
Figure 82: Testing coincidence
Figure 82: Testing coincidence
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