What is the output statement in php

Output statements in PHP include: echo statement: used to output variables, strings or HTML content, and can output multiple expressions. print statement: only used to output a single expression, with limited functions.

Output statement in PHP

In PHP, the output statement is used to convert variables, strings or HTML Content is sent to a browser or other output device. The most commonly used output statements are echo and print.

echo statement

#echo statement is the most widely used output statement. It can output single or multiple variables, strings or HTML elements. Its syntax is as follows:

echo expression;

print statement

print statement is similar to the echo statement, but its functionality is slightly limited. It can only output an expression. The syntax is as follows:

print expression;

Choose echo or print statement

Under normal circumstances, it is recommended to use echo statement instead of print statement. This is because the echo statement is more flexible and powerful.

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