using cc write loops to control Our first lab will be simila

Our first lab will be similar to the examples discussed in class, covering programming concepts in loop, function, and recursion. It includes the following tasks: Using C/C++, write loop(s) to control and output a star pattern as follows: giving a integer N (use can to assign N), first, you need to print a triangle with N rows, the star number in each row equals the row number (e.g. the 1^st row has 1 star, the N^th row has N stars). Then output a reverse triangle with (N-1) row. the first row of the reverse triangle has (N-1) stars, and the last row of the reverse triangle has 1 star. All stars are center aligned, and the pattern is in a diamond shape. E.g. when N is 3, you will print the following star pattern In main(), declare a variable N, input an integer (positive and less than 30) from standard input (keyboard); based on the value of N, use a loop to calculate the N^th Fibonacci number and print the result. Define a recursive function to calculate Fibonacci numbers. In main(), assign N with an integer (positive and less than 20) from standard input. Based on the value N, call the recursive function and output the N^th Fibonacci number: Fibonacci(N) = Fibonacci(N-1) + Fibonacci(N-2) following specifications will be expected for each of your projects in this class: An empty project file must be created first, and then you will create new file and header files. Add comments at the beginning of the program, and add description

Solution

#include <stdio.h>
int main()
{
   int i, j ,gap, Number, k=0;
printf(\"Enter the number of Number: \");
scanf(\"%d\",&Number);
for(i=1; i<=Number; ++i, k=0)
{
for(gap=1; gap<=Number-i; ++gap)
{
printf(\" \");
}

while(k != 2*i-1)
{
printf(\"* \");
++k;
}

printf(\"\ \");
}
  
for(i=Number; i>=1; --i)
{
for(gap=0; gap < Number-i; ++gap)
printf(\" \");
for(j=i; j <= 2*i-1; ++j)
printf(\"* \");
for(j=0; j < i-1; ++j)
printf(\"* \");

printf(\"\ \");
}
//getch();
return 0;
}