String handling operations in a programming language

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Question 67

Easy

Shade one lozenge which shows the output of line 7 from the algorithm shown in Figure 1.

Figure 1

1  prefixes ← ['SYS', 'USR', 'ADM']
2  id1 ← 'USR-8042-X'
3  id2 ← 'SYS-1105-Y'
4  OUTPUT id1
5  OUTPUT LEN(prefixes)
6  segment ← SUBSTRING(4, 4, id1)
7  OUTPUT segment

$’-804’\text{'-804'}$

$’8042’\text{'8042'}$

$’8’\text{'8'}$

$’8042-’\text{'8042-'}$

String handling operations in a programming language

Question 67

String handling operations in a programming language Questions

String handling operations in a programming language

Question 67

String handling operations in a programming language Questions