Question

b) What short notes on : a) Repeat Block b) String Operator
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Answer 1

Answer:

Repeat block : The repeat () block is a control block and a C block .Blocks held inside this block will loop a given amount of times ,before allowing the script to continue . If a decimal is put in the number is rounded up .

Repeat () ( block)

                           Repeat  ()  

                            Repeat 10

Type                                  C

String Operator : The operator ,"+" ,can be used to concentrate string together . The function is used to format data into a string . The READS procedure can be used to read valves from a string into IDL variables.

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