Input value from terminal to c

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
   int rings;
   if(argc != 2) {
       printf("Usage: %s number-of-rings\n",argv[0]);
       return 1;
   }

   rings = atoi(argv[1]);
   printf("Using number-of-rings = %d\n", rings);
...

   return 0;
}

Source: stackoverflow.com

Input value from terminal to c

int main(int argc, char* argv[]){/*...*/}

Similar codes

4 votes233 views3 answers
Multiplication table in c using array
C
1 vote221 views1 answer
Java.lang.SecurityException: Permission denied (missing INTERNET permission?)
C
1 vote207 views1 answer
How to print the address of a pointer in c
C
1 vote211 views1 answer
Show image in matplotlib
C
0 vote203 views1 answer
Epoch time in c
C
0 vote208 views1 answer
C ausgabe von variablen
C
2 votes221 views1 answer
Numeri in ordine crescente C
C
0 vote204 views1 answer
Command to perform safe shutdown in unix
C
1 vote315 views1 answer
C check if char is an operator
C
0 vote201 views1 answer
Qtableview get selected row
C