Perl uses this <=> operator for              

Related MCQs

• Perl stands for
• What is output of following perl program ? My $val='x'; print ref($val);
• perl                              
• What is the first line in every perl script that contains special instructions to the operating system ?
• Which of the following is true of all Perl scripts ?
• Perl is scripting language which is based on
• Perl define scalar variable by                  
• What is the extension of the perl file ?
• which is escape character in perl ?
• comments are placed inside a perl program file using the character