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| author | Daniel <steew0x8@protonmail.com> | 2021-11-06 19:27:25 +0100 |
|---|---|---|
| committer | Daniel <steew0x8@protonmail.com> | 2021-11-06 19:27:25 +0100 |
| commit | a27144821f6f2d4e585b19726db630514c318507 (patch) | |
| tree | 58cc5717ac80805434735c9dc1ec6f55561fcb49 | |
| parent | d30a41c82a5f6b06e18041a1bde438d1265c9cf1 (diff) | |
| download | rpncalc-a27144821f6f2d4e585b19726db630514c318507.tar.gz | |
added a greeting message
| -rw-r--r-- | main.c | 5 | ||||
| -rw-r--r-- | state.c | 1 |
2 files changed, 4 insertions, 2 deletions
diff --git a/main.c b/main.c index 63e847f..9484a5f 100644 --- a/main.c +++ b/main.c @@ -12,7 +12,6 @@ /* rpncalc: a simple reverse polish notation calculator */ int main() { - /* initialize state struct and its values */ state s; /* default input buffer is stdin */ @@ -27,6 +26,10 @@ int main() { s.stk = stack; s.command_count = 0; init_state(&s); + + + fprintf(s.defout,"welcome to rpncalc! type 'list' to see a list of commands, or 'quit' to leave.\n"); + /* start reading from defbuf */ char buf[BUF_SIZE]; diff --git a/state.c b/state.c index 8b13789..e69de29 100644 --- a/state.c +++ b/state.c @@ -1 +0,0 @@ - |