Similar to regular debugging which is mainly used for finding errors, hand tracing or simply tracing, is the process of stepping through each statement while tracking and recording the value of specific variables at each step. Tracing is a debugging process which allows programmers to get required information about how a program executes or how it works.
To perform hand-tracing, the programmer might add tracing messages at logical points of the code. Like comments, tracing messages can enhance readability and understandability of the code or program.
<em>PS: Tracing can even be done without a computer. </em>
<h2>Alignment section helps to wrap text in Excel</h2>
Explanation:
Alignment section available in Home ribbon has many option such as aligning the text to left, right, center.
It also has options to rotate the selected text diagonally, vertically, etc.
The user can also merge two or more cells and do necessary alignment
When it comes to wrapping the text, texts are wrapped when the count of letters exceeds the width of the cell. Excel has "Wrap text" option to wrap the word to the next line.
