Question

4) Convert the following mathematical formula to a C code, where Z, a, b and c are doubles (You do not need to write the whole program, just write the code fragment) Z-a + sqrt(b+3 5-2)/(c 5)*3 mod 5 5) Write a program that prompts the user to enter an integer number (N) and then displays the following (2N+1)-by-(2N+1) pattern like the one below Enter a number: 4

IN C

Answer 1

Q1.

#include <stdio.h>
#include<math.h>

int main()
{
float a,b,c ,Z,k,l,h,t,k;
int m;
printf("Enetr the valuesof a,b and c");
scanf("%f %f %f",&a,&b,&c);
t=(b+3*5-2);
k=sqrt(t);
l=((c*5)*(c*5)*(c*5));
m=k/l;
h=m%5;
Z=a+h;
printf("%f",Z);
  return 0;
}

Q2 $f Facebook ← → https://www.tutorialspoint.com/compile_c-online.php : Apps NewTab Google Web Slice GalleryImported From IE × M Inbox (27,362) . poojajir X inbox (49) yog forcheg × INC I Chegg.com × 四 My Jeevansathi-Jeevar × < > Online C Compiler . On Virtual Learning-OnNew folder CMSC 451 Lecture 5 1on 1 Soccer-Unbl Homeo Other bookmarks codingground compile and Execute c online (GNu GCC V7.1.1) Fork a Project 3 Edit ▼ * Setting ▼ Login %Execute il > share main. STOIN l Result #include <stdio.h> Secc -o main *.< 3 int main() Enter the volue of n int i,j,n,p,q; printf(Enter the value of n); scanf,&n); 8 printf(In); q-2 n+1; /louter Loop fron 1 to9 for(i-1;i<-p;i++) 12 14 15 // Inner Loop also from I to 9 for(j-1;j-qijt) 17 //讠f 1 and j are equal if((i--j) | | (İtj--p+1)) ; and itj-p+1 printf() 25 printf(); 28 29 printf(\n; 31 32 return 0; 9:24 PM ) !乍 11/15/2018$

#include <stdio.h>

int main()
{
int i,j,n,p,q;
printf("Enter the value of n");
scanf("%d",&n);
printf("\n");
p=2*n+1;
q=2*n+1;
//outer loop from 1 to 9
for(i=1;i<=p;i++)
{
// Inner loop also from 1 to 9
for(j=1;j<=q;j++)
{
// if i and j are equal ; and i+j=p+1
if((i==j)||(i+j==p+1))
{
printf("* ");
}
  
else
{
printf(". ");
}
}
printf("\n");
}
  
return 0;

}