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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	  int k=2,r;
  5.     long int i=0l,j=1,f;
  6.  
  7.     printf("Enter the number range:");
  8.     scanf("%d",&r);
  9.  
  10.     printf("Fibonacci series is: %ld %ld",i,j);
  11.  
  12.     while(k<r){
  13.          f=i+j;
  14.          i=j;
  15.          j=f;
  16.          printf(" %ld",f);
  17.           k++;
  18.     }
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 9432KB
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stdin
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Enter the number range:Fibonacci series is: 0 1 1 2 3 5 8 13 21 34
https://ideone.com/Hp3DJO
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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