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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.     int n;
  5.     printf("Enter the number: ");
  6.     scanf("%d",&n);
  7.  
  8. 	int a=1;
  9.     int b=1;
  10.     int sum=0;
  11.     for(int i=1;i<=n-2;i++){
  12.       sum=a+b;
  13.       a=b;
  14.       b= sum;
  15.     }
  16.       printf(" The %dth term is %d",n,sum);
  17.  
  18. 	return 0;
  19. }
  20.  
Success #stdin #stdout 0s 5320KB
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stdin
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4
stdout
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Enter the number:  The 4th term is 3
https://ideone.com/1ULPnW
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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