COMPILER DESIGN

ADVANCED TOPICS IN COMPILER DESIGN

CODE GENERATION FOR OBJECT ORIENTED LANGUAGES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Can command line arguments be converted into int automatically if required?
A
Yes
B
No
C
Compiler Dependent
D
Only ASCII characters can be converted.
Explanation: 

Detailed explanation-1: -Can command line arguments be converted into int automatically if required? Explanation: All command Line arguments are passed as a string. We must convert numerical value to their internal forms manually.

Detailed explanation-2: -A Java application can accept any number of arguments from the command line.

Detailed explanation-3: -1) A command-line argument in Java is a value passed at the time of a program. Explanation: Yes, Command-line arguments are passed at the time of running.

Detailed explanation-4: -int main (int argc, char *argv[]) int i; printf ("total no. of arguments:%d", argc); for (i = 0; i < argc; i++) printf ("%d arguments: %s", i + 1, argv[i]); return 0;

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