Pattern Printing

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Series Printing coding 4

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CODE NO:- 16 Q)Write a program to display the Fibonnaci series 0,1,1,2,3,5,8,13,21..... #LOGIC Here we need to add the two previous term to get next term. NOTE: Considering starting index as 0 (zero). For example: we got 1 by adding 1 and 0 i.e we got 2nd term by  adding   1st term and 0th term. #Program  (In C): In    C language we use  ' // '  for Single line comment and /*---*/ for multi line comment APPROACH 1:  Using RECURSION #include<stdio.h> int fibo(int); // function prototype void main() { int n,i; printf("\n enter no.of terms:"); scanf("%d",&n); for(i=0;i<n;i++) { printf("%d, ",fibo(i)); // function call } return 0; } int fibo(int a) // function body { if(a==0) return 0; else if(a==1) return 1; else return fibo(a-1)+fibo(a-2); // recursive call } We got this output by using DEV C++ (IDE) AP...
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Pattern Printing coding 10

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CODE NO:- 12 Print the below pattern #LOGIC Take two variables and assign it with value (((n*(n+1))/2)+2)-(n-1)   and 0(zero)  here n means the no. of entered rows and  (((n*(n+1))/2)+2)-(n-1)  is the first element of the pattern. ex: if n is 4 then   (((n*(n+1))/2)+2)-(n-1)  results 9.  Now copy the value   (((n*(n+1))/2)+2)-(n-1)  in other variable and increment it by 1 in the inner loop whereas in the outer loop decrement it by value (n-i-1). Proceed in the same manner to print the pattern. #Program( In C): In    C language we use  ' // '  for Single line comment and /*---*/ for multi line comment #include<stdio.h>// header file for i/p and o/p int main() { int n,i,k,a,b=0; printf("\n enter the no.of rows:"); scanf("%d",&n); a= (((n*(n+1))/2)+2)-(n-1) ; for(i=0;i<n;i++) {            b=a; ...
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General code 3

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CODE NO:- 18 Q) C program to convert a binary number to octal number. Input: 101 Output: 5 Input: 11010 Output: 32 Test Case: ------------- (1) Valid Input:     (a) Only number consisting of 0s and 1s will be given as input (2) Invalid inputs:     (a) Decimal ( b) Fraction  (c) String  (d) Two or more command-line arguments  (e) Negative number (3)You should generate output as follows:      (a) For right output print just the actual Octal Value to STDOUT without any other text.         (b) If any error: print 'ERROR' to the STDOUT without any other text. #LOGIC First, we need to convert the Binary no. into in Decimal no. then convert the decimal no. to octal no. . #Program( In C): In    C language we use  ' // ' for Single line comment and /*---*/ for multi line comment                             ...
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