14 Questions
What is the purpose of the strlen function in the string.h library?
To return the length of a string
What is the correct format specifier to output a string in C?
%s
What is the purpose of the puts function in the string.h library?
To display a string
How do you declare a variable of type string in C?
Use an array of char
What is the purpose of the strcpy function in the string.h library?
To copy a string into another string
What is the purpose of the strcat function in the string.h library?
To concatenate two strings
What is the purpose of the gets() function in the given C program?
To input the value of a string
What is the output of the puts() function when used with a string variable?
The value of the string itself
What is the purpose of the strcpy() function in the given C program?
To copy the value of one string to another
What is the purpose of the strcat() function in the given C program?
To concatenate two strings
What is the output of the strlen() function when used with a string variable?
The length of the string
What is the condition for displaying 'str1 is Long String' in the given exercise?
If the length of str1 is greater than 15
Which header file is used to perform mathematical operations in C programming?
math.h
What is the purpose of the scanf() function in the given C program?
To input the value of an integer
Learn about strings in C programming, how to declare and output strings using arrays of char and the printf function.
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