Depending on condition, $200-$250
hilhlik
50-300 usd
- 15-150 usd
50-126
50-150 USD
20-125 USD or so
A sentinel loop is a loop that iterates over a series of values until a special "sentinel" value is encountered. For instance, when iterating over the characters in a string, the null-terminator acts as the sentinel value, indicating that the end of the string has been reached. Sentinel loops typically have the following form: while( get_value(value) != sentinel ) { // do something with value... }
1966
A sentinel-controlled repetition is a loop structure where the continuation of the loop is determined by a special condition called a sentinel value. When the sentinel value is encountered, it signals the end of the loop. This allows the loop to run until a specific condition is met, rather than for a predetermined number of iterations.
In a Sentinel-Controlled loop, a special value called a sentinel value is used to change the loop control expression from true to false.For example,when reading data we may indicate the "end of data" by a special value,like -1 and 999.The control variable is called sentinel variable.A sentinel-Controlled loop is often called indefinite repetition loop because the number of repetitions is not known before the loop begins executing.
It all depends on the condition and model of the rifle. Daisy has made several versions of the Single Shot. The model "A" Single Shot, model "C No1", model "C No2" and the "Sentinel Single Shot". Most were made in the early 1900's. Can you Identify your model?
Sentinel