#include <stdio.h>
int main(int argc, char *argv[]) {
printf("Total arguments: %d\n", argc);
printf("Program Name: %s\n", argv[0]);
if (argc > 1) {
printf("Arguments passed:\n");
for (int i = 1; i < argc; i++) {
printf("argv[%d] = %s\n", i, argv[i]);
}
} else {
printf("No additional arguments provided\n");
}
return 0;
}Coding works best on desktop or with an external keyboard.
Demonstrates how to use command line arguments in C using argc and argv[]. Shows how runtime inputs are passed to a program and accessed inside main function.
#include <stdio.h>
int main(int argc, char *argv[]) {
printf("Total arguments: %d\n", argc);
printf("Program Name: %s\n", argv[0]);
if (argc > 1) {
printf("Arguments passed:\n");
for (int i = 1; i < argc; i++) {
printf("argv[%d] = %s\n", i, argv[i]);
}
} else {
printf("No additional arguments provided\n");
}
return 0;
}C is a general-purpose, procedural programming language that provides low-level access to memory, efficient performance, and a foundation for system and application software development.
Origin & Creator
Created by Dennis Ritchie at Bell Labs in 1972, originally for developing the UNIX operating system.
Industrial Note
C is essential in embedded systems, OS kernels, compilers, device drivers, and performance-critical applications where low-level memory control and speed are required.