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#print
Write a main program which counts the number of command-line arguments
it has which begin with the letter 'b'. Print the
result in decimal. Compile and test it as usual.
Then type "ready".
#user
a.out abc bcd efg rpq b bbvd >xxx
grep 3 xxx >/dev/null
#succeed
/* a possible solution */
main(argc, argv)
char *argv[];
{
int i, k;
for(i=k=0; i<argc; i++)
if (argv[i][0] == 'b')
k++;
printf("%d\n", k);
}
#log
#next
37.1a 10
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