From 7a73162607544204032aa66cce755daf21edebda Mon Sep 17 00:00:00 2001 From: Matt Strapp Date: Tue, 24 May 2022 11:18:46 -0500 Subject: Graduate Signed-off-by: Matt Strapp --- csci5271/hw1/hw1p3.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 csci5271/hw1/hw1p3.c (limited to 'csci5271/hw1/hw1p3.c') diff --git a/csci5271/hw1/hw1p3.c b/csci5271/hw1/hw1p3.c new file mode 100644 index 0000000..53ecc96 --- /dev/null +++ b/csci5271/hw1/hw1p3.c @@ -0,0 +1,25 @@ +#include +#include + +void payment(char *name, double amount_cny, char *purpose, int purpose_len) +{ + double amount_usd = amount_cny / 6.466; + char memo[40]; + strcpy(memo, "Payment for: "); + memcpy(memo + strlen(memo), purpose, purpose_len); + //write_check(name, amount_usd, memo); + printf("address of amount_usd: %p\naddress of memo: %p\n", &amount_usd, memo); + printf("purpose_len: %d\n", purpose_len); + printf("amount_usd: %f\npurpose: %s\n", amount_usd, purpose); + return; +} + +int main() +{ + char name[] = "username"; + double amount_cny = 646.60; + char purpose[] = "\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"; + int purpose_len = strlen(purpose); + payment(name, amount_cny, purpose, purpose_len); + return 0; +} \ No newline at end of file -- cgit v1.2.3