argv array based C

#include <stdio.h>
#include <stdlib.h>

int main (int argc, char **argv){
if (argc<2){
 printf("need more arguments\n");
 exit(1);
}
printf("argc = %d it is a zero based\n"
       "value to deal with argv\n"
       "which is a 2D char array\n",
        argc);
printf("argv 0 %s= the program name\n",
argv[0]);
for(int i=0;i<argc;i++){
 printf("%s\n",argv[i]);}
int len= strlen(argv[0]);
for(int i;i<len;i++){
   printf("argv[0][%d]=%c\n ",
   i,argv[0][i]); }
 printf("argv 1 %s = Is first argument\n"
        "off the line\n",argv[1]);
len=strlen(argv[1]);
for(int i;i<len;i++)
 printf("argv[0][%d]=%c\n ",i,argv[1][i]);

printf("\nSo on and so fourth\n"
       "because argv is too an\n"
       "array. A 2D array of type\n"
       "char\n");
return 0;
}