What is argc?The number of command line argumentsA flag set to 1 when command line arguments are presentThe size of the argv arrayThe length of the first command line argument
Question
What is argc?The number of command line argumentsA flag set to 1 when command line arguments are presentThe size of the argv arrayThe length of the first command line argument
Solution
"argc" is an abbreviation for "argument count". In programming, it is used in the main function to represent the number of arguments passed in the command line. It is the size of the argv array, which is an array of character pointers listing all the arguments.
If you run a program with an argument, it will set argc to 1. If you run it with two arguments, argc will be 2, and so on. It doesn't represent the length of the first command line argument or a flag set to 1 when command line arguments are present. It simply counts the number of command line arguments.
Similar Questions
What is argv[argc]?The last command line argumentThe first command line argumentIt does not always existThe program nameNULL
What is argv?An array containing the program compilation flagsAn array containing the program command line argumentsAn array of size argc
The program arguments argc and argv represent:Group of answer choicesThe tokens parsed off the command-line that was used to initiate the program, with processing applied by the shell to modify it, based on a wide range of special characters and expansionsA list of all of the matching filenames in the current directoryThe exact string used to initiate the program execution, with no adjustment or modifications appliedThe tokens parsed off the command-line that was used to initiate the program, with processing applied by the shell to handle blanks and double-quote characters onlyThe tokens parsed off the command-line that was used to initiate the program, with processing applied by the shell to handle blanks only
argv[] refers toa.number of arguments passedb.pointer array which points to every single argument passed to the programc.list of functionsd.None of the mentioned
Which statement is true regarding command-line arguments?This question is required.*ACommand-line arguments are always passed as integers.BThe args parameter in the main(String[] args) method holds the command-line arguments.CCommand-line arguments are enclosed in double quotes when passed to the main() method.DCommand-line arguments can only be accessed within the main() method.
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