CSCI 102

Command Line Arguments‣ Recommended usage:– Upon startup check argc to make surethe user has input the desired numberof args (remember the executablecounts as one of the args.)‣ Problem:– Each argument is a textstring…for numbers we want itsnumeric representation not itsASCII representation– cstdlib defines:atoi() [ASCII to Integer] andatof() [ASCII to float/double]– Each of these functions expects apointer to the string to convertargv[0]argv[1]argv[2]argv[3]#include #include using namespace std;p r o g 1 \04 \00 . 5 \01 0 0 0 0 0 \0// char **argv is the same as char *argv[]int main(int argc, char **argv){int init, num_sims;double p;if(argc < 4){cout