commit 3f0a877b48ffcf71d451fb3c183603e0400ed316
parent 6a81b7df7e0ee5c8a6e09ee85433bf973db2e05a
Author: Amit Dutta <amitdutta4255@gmail.com>
Date: Mon, 8 Dec 2025 21:13:43 +0530
[2025-12-08] assignment/assignment12.c: Cleaned up limits.h dependency
Diffstat:
1 file changed, 19 insertions(+), 12 deletions(-)
diff --git a/assignment/assignment12.c b/assignment/assignment12.c
@@ -1,39 +1,46 @@
-/* Write a C program that takes multiple integers as command-line arguments and finds the
+/* Write a C program that takes multiple integers as command-line arguments and finds the
maximum and minimum value among them. */
#include <stdio.h>
#include <stdlib.h>
-#include <limits.h>
-int main(int argc, char *argv[]) {
+int main(int argc, char *argv[])
+{
int current_val, max_val, min_val, i;
char *endptr;
- if (argc < 2) {
+ long first_arg_val;
+ if (argc < 2)
+ {
printf("Usage: %s <integer1> <integer2> ...\n", argv[0]);
- return 1;
+ return 1;
}
- long first_arg_val = strtol(argv[1], &endptr, 10);
- if (*endptr != '\0' || argv[1] == endptr) {
+ first_arg_val = strtol(argv[1], &endptr, 10);
+ if (*endptr != '\0' || argv[1] == endptr)
+ {
printf("Error: Argument '%s' is not a valid integer.\n", argv[1]);
return 1;
}
max_val = (int)first_arg_val;
min_val = (int)first_arg_val;
- for (i = 2; i < argc; i++) {
+ for (i = 2; i < argc; i++)
+ {
long val = strtol(argv[i], &endptr, 10);
- if (*endptr != '\0' || argv[i] == endptr) {
+ if (*endptr != '\0' || argv[i] == endptr)
+ {
printf("Error: Argument '%s' is not a valid integer.\n", argv[i]);
return 1;
}
current_val = (int)val;
- if (current_val > max_val) {
+ if (current_val > max_val)
+ {
max_val = current_val;
}
- if (current_val < min_val) {
+ if (current_val < min_val)
+ {
min_val = current_val;
}
}
printf("The maximum value is: %d\n", max_val);
printf("The minimum value is: %d\n", min_val);
- return 0;
+ return 0;
}
\ No newline at end of file
