Question

Explain Two types of errors in read data with example.

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Answer 1

Answer:

Errors are normally classified in three categories: systematic errors, random errors, and blunders. Systematic errors are due to identified causes and can, in principle, be eliminated. Errors of this type result in measured values that are consistently too high or consistently too low.

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Answer 2

Answer:

types of error in program

1. Syntax error

2.runtime

3. logical error

Explanation:

*Violation of any grammatical rules causes Syntax error .

*the runtime error at dividing a number by zero error ,array indices out of bounds, arithmetical errors like square root of negative number ,range errors and other input errors

* logical errors are the result of wrong logic of the program; for example if the program is to be calculated the sum of first five numbers and the loop is not running five times it will produce wrong result this is an error