Suppose we compile the program below as follows: gcc foo.c -o foo Then we run it from the shell (command line) as follows: ./foo 23 xyz 3.1415 monkey QUESTION: what does the program output (i.e., the value of argc)? // file: foo.c #include int main(int argc, char *argv[]){ printf("%d\n", argc); return 0; }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Suppose we compile the program below as follows:
gcc foo.c -o foo
Then we run it from the shell (command line) as follows:
./foo 23 xyz 3.1415 monkey
QUESTION: what does the program output (i.e., the value of argc)?
// file:
foo.c
#include <stdio.h>
int main(int argc, char *argv[]){
printf("%d\n", argc);
return 0;
}
Transcribed Image Text:Suppose we compile the program below as follows: gcc foo.c -o foo Then we run it from the shell (command line) as follows: ./foo 23 xyz 3.1415 monkey QUESTION: what does the program output (i.e., the value of argc)? // file: foo.c #include <stdio.h> int main(int argc, char *argv[]){ printf("%d\n", argc); return 0; }
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