From 8c8386740bd8bdd7f6973f10c6f66d178a5fe9ad Mon Sep 17 00:00:00 2001
From: Quinn <quinnthepigeon@gmail.com>
Date: Sun, 6 Apr 2025 16:55:54 +0200
Subject: [PATCH] Fix: no need for the if condition there

Instead check if no arguments were given and exit sooner.
---
 src/main.c | 55 +++++++++++++++++++++++++++---------------------------
 1 file changed, 27 insertions(+), 28 deletions(-)

diff --git a/src/main.c b/src/main.c
index bcae2dd..63d28e3 100644
--- a/src/main.c
+++ b/src/main.c
@@ -12,35 +12,34 @@ int main(int argc, char** argv) {
 		srand((uint32_t)(ts.tv_nsec ^ ts.tv_sec)); // combine seconds and nanoseconds
 	}
 
-	// if we have input; perform coinflips for those times
-	if (argc > 1) {
-		for (uint32_t i = 1; i < argc; ++i) {
-			int n = 0;
-			uint32_t headsc = 0;
-			uint32_t tailsc = 0;
-
-			// get the integer from the string, return 1 if an error occurred
-			errno = 0;
-			long c = strtol(argv[i], NULL, 10);
-			if (errno == EINVAL) {
-				fprintf(stderr, "syntax error for string: %s\n", argv[i]);
-				return 1;
-			}
-
-			// perform for the inputted count
-			for (long j = 0; j < c; ++j) {
-				if (n == 0) n = rand();
-				(void)((n & 1) ? headsc++ : tailsc++); // increment the correct counter
-				n >>= 1;                               // shift the random integer right by 1
-			}
-
-			// print the results
-			printf("results:\n heads: %u\n tails: %u\n", headsc, tailsc);
-		}
+	// just print whether it's heads or tails
+	if (argc == 1) {
+		printf("%s\n", (rand() & 1) ? "heads" : "tails");
 		return 0;
 	}
 
-	// just print whether it's heads or tails
-	printf("%s\n", (rand() & 1) ? "heads" : "tails");
-	return 0;
+	// if we have input; perform coinflips for those times
+	for (uint32_t i = 1; i < argc; ++i) {
+		int n = 0;
+		uint32_t headsc = 0;
+		uint32_t tailsc = 0;
+
+		// get the integer from the string, return 1 if an error occurred
+		errno = 0;
+		long c = strtol(argv[i], NULL, 10);
+		if (errno == EINVAL) {
+			fprintf(stderr, "syntax error for string: %s\n", argv[i]);
+			return 1;
+		}
+
+		// perform for the inputted count
+		for (long j = 0; j < c; ++j) {
+			if (n == 0) n = rand();
+			(void)((n & 1) ? headsc++ : tailsc++); // increment the correct counter
+			n >>= 1;                               // shift the random integer right by 1
+		}
+
+		// print the results
+		printf("results:\n heads: %u\n tails: %u\n", headsc, tailsc);
+	}
 }