Question

given string usertext on one line and string personname on a second line, append a space to usertext. then, append personname to usertext. lastly, append an exclamation mark to usertext.

Answer 1

To append strings, you would add a space to the original string, concatenate the second string, and add an exclamation mark at the end. This is typically achieved with the concatenation operator, which is usually a plus (+) symbol in most programming languages.

Step-by-step explanation:

To append a string in programming, you typically use the concatenation operator, which, in many programming languages, is the plus (+) symbol. If you have a variable called usertext which contains a string and another variable called personname containing another string, you would follow these steps:

• Append a space to usertext.
• Concatenate personname with usertext.
• Add an exclamation mark to the end of usertext.

Here is an example of what the code might look like:

usertext += ' ';
usertext += personname;
usertext += '!';

In this case, if usertext was originally 'Hello' and personname was 'Alice', after the append operations, usertext would be 'Hello Alice!'.