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  1. #include<stdio.h>
  2. #include<stdlib.h>
  3. #include<string.h>
  4.  
  5. int main(void){
  6.     // save input into a string
  7.     char str[100];
  8.     int coefficients[101], j=0;
  9.     printf("enter number sep by commas:\n");
  10.     scanf("%99s", str);
  11.  
  12.     // get the first number (token)
  13.     char *token;   
  14.     token = strtok(str, ",");
  15.     int i;
  16.     while (token != NULL){
  17.         // convert the number into an integer (since its initially a char)
  18.         i = atoi(token);
  19.  
  20.         // I want to store i in another array
  21.        coefficients[j++]=i;
  22.  
  23.         // get next number after the comma
  24.         token = strtok(NULL, ",");
  25.     }
  26.     printf("%d\n", coefficients[0]);
  27.     printf("%d\n", coefficients[1]);
  28. }
Success #stdin #stdout 0s 2116KB
comments (?)
stdin
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1,20,31,42
stdout
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enter number sep by commas:
1
20
https://ideone.com/8cWAdN
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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