SOME COMPUTER STUFF ON C,JAVA,TALLY,BCA,SOLVED PAPERS

LIST OF PROGRAMS #include<stdio.h> #include<conio.h> void main() { int t(int n2); int n,i=1; clrscr(); printf("ENTER A NUMBERS\n"); scanf("%d",&n); printf("FIBONACCI SERIES IS :\n"); while(i<=n) { printf("\t %d",t(i)); i+=1; } getch(); } int  t(int n2) { if(n2==1) return(0); else if(n2==2) return(1); else return(t(n2-1)+t(n2-2)); } LIST OF PROGRAMS

LIST OF PROGRAMS #include<stdio.h> #include<conio.h> long int f=1,j,a; void main() { long int fact(long int a); clrscr(); printf("enter the number"); scanf("%ld",&a); f=fact(a); printf("\nFACTORIAL IS:%ld",f); getch(); } long int fact(long int a) { for(j=2;j<=a;j++) f=f*j; return f; } LIST OF PROGRAMS

LIST OF PROGRAMS #include<stdio.h> #include<conio.h> double r,c,a; void main() { double circum(double r); double area(double r); clrscr(); printf("enter the radius"); scanf("%lf",&r); c=circum(r); a=area(r); printf("\nAREA IS:%lf",a); printf("\nCIRCUMFERENCE IS : %lf",c); getch(); } double circum(double r) { c= 2*3.14*r; return c; } double area(double r) { a=3.14*r*r; return a; } LIST OF PROGRAMS

LIST OF PROGRAMS #include<stdio.h> #include<conio.h> int x,y,z,su; void main() { void sum(int x,int y,int z); clrscr(); printf("enter the three numbers"); scanf("%d%d%d",&x,&y,&z); sum(x,y,z); getch(); } void sum(int x,int y,int z) { su=x+y+z; printf("\nSUM IS : %d",su); } LIST OF PROGRAMS