=> No 2,3 program are joint
/* This Program is used to claclulate area of ranctangle and squre
*/
#include<stdio.h>
#include<conio.h>
void main(void)
{
int l,b,ra,as;
clrscr();
printf("Enter the lambi end brath\n");
scanf("%d%d",&l,b);
ra=l*b;
as=l*l;
printf("area of rectangle=%d\n",ra);
printf("area of squre=%d\n",as);
getch();
}
Out put:
Enter the lambi end brath
5
5
area of rectangle =25
area of squre=25
=> No 4 program
/* This program is used to claculate area of circle */
#include<stdio.h>
#include<conio.h>
#define PI 3.14
void main(void)
{
float r,a;
clrscr();
printf("Enter the radiuse for circle\n");
scanf("%d",&r);
a=PI*r*r;
printf("area of circle=%d\n",a);
getch();
}
Out put:
Enter the radiuse for circle
5
area of circle=78.500000
=> No 5 program
/* This program content is calculatte simple interast (si) */
#include<stdio.h>
#include<conio.h>
void main(void)
{
int p,r,n,si;
clrscr();
printf("Enter the value of p , r and n \n");
scanf("%d%d%d",&p,&r,&n);
si=p*r*n/100 ;
printf("The simple interest is =%d\n",si);
getch();
}
Out put:
Enter the value of p , r and n
1200
10
1
The simple interast is =125
=> No 6 program
/* This program is contant claculate area of rectange ,cube and triungle */
#include<stdio.h>
#include<conio.h>
void main(void)
{
int ar,l,b,at,h,ac;
clrscr();
printf("Enter the lambi and brath for area of rectange \n");
scanf("%d%d",&l,&b);
ar=l*b;
printf("area of rectange is =%d\n",ar);
printf("Enter the value for h and b \n");
scanf("%d%d",&h,&b);
at=(h*b)/2;
printf("area of triungle=%d\n");
printf("Enter the value of l\n");
scanf("%d",&l);
ac=l*l*l;
printf("area of cube=%d\n",ac);
getch();
}
Out put:
Enter the lambi and brath for area of rectange
5
5
area of rectange is =25
Enter the value for h and b
4
8
area of triungle =32
Enter the value of l
3
area of cube=27
-
=> No 7 program
/* This program is contant calculate area of spheare and volume of spheare */
#include<stdio.h>
#include<conio.h>
#define PI 3.14
void main(void)
{
float as,r,vs; //float = return point value
clrscr();
printf("Enter the value of r\n");
scanf("%f",&r);
as=4*PI*r*r*r;
printf("area of spheare =%f\n",as);
printf("Enter the value of r\n");
scanf("%f",&r);
vs=4*PI*r*r*r/3;
printf("volum of spheare =%f\n",vs);
getch();
}
Out put:
Enter the value of r
5
area of spheare=314.000000
Enter the value of r
4
volum of spheare=267.946655
-
=> No 8 program
/* This program is used to celciuse for feranhit (sorry spaling misting) */
#include<stdio.h>
#include<conio.h>
void main(void)
{
int f;
float c;
clrscr();
printf("Enter the value of f \n");
scanf("%d",&f);
c=(f-32)/1.8;
printf("celciuse=%f\n",c);
getch();
}
Out put:
Enter the value of f
80
celciuse=26.666666
=> No 9 program
/* This program is contant convert days into years,months and days */
#include<stdio.h>
#include<conio.h>
void main(void)
{
int days,years,month,day;
clrscr();
printf("Enter days for convert years , month and days \n");
scanf("%d",&days);
years=days/365;
day=days%365;
month=month/30;
day=month%30
printf("Years=%d",years);
printf("Month=%d",month);
printf("Days=%d",day);
getch();
Out put:
Enter days for convert years , month and days
500
Years=1
Month=43
Days=13
=> No 10 program
/* This program is contant use typedef */
#include<stdio.h>
#include<conio.h>
void main(void)
{
typedef int marks;
typedef float shap;
marks m1,m2;
shap s1,s2;
clrscr();
m1=10;
m2=20;
s1=30;
s2=40;
printf("m1=%d\n",m1);
printf("m2=%d\n",m2);
printf("s1=%f",s1);
printf("s2=%f",s2);
getch();
}
Out put:
m1=10
m2=20
s1=30
s2=40
=> No 11 program
/* This is program is used to enum datatype */
#include<stdio.h>
#include<conio.h>
enum month{
jan,
fed,
march,
apr,
may,
jun=1
julay,
agu,
sep,
oct,
nev,
des
};
void main(void)
{
enum month monthstart,monthend;
clrscr();
monthstart=jun;
monthend=des;
printf("Monthstars=%d\n",monthstart);
printf("Monthend=%d\n",monthend)
getch();
}
Out put:
Monthstars=1
Monthend=7
=> No 12 program
/* This program is contant create student result useing Arithmhatic operator */
#include<stdio.h>
#include<conio.h>
void main(void)
{
int clang,os,co,dbms,total,per;
clrscr();
printf("Enter the marks of for subject \n");
scanf("%d%d%d%d",&clang,&os,&co,&dbms);
total=clang+os+co+dbms;
per=total/4;
printf("total=%d\n",total);
printf("per=%d\n",per);
getch();
}
Out put:
Enter the marks of for subject
80
80
80
80
total=320
per=80
=> No 13 program
//The program mad by relational operators. Like <,>,=<,=>,==,!=.
#include<stdio.h>
#include<conio.h>
//A=per is 90 up
//B=per is beatween 80 to 90
//C=per is beatween 50 to 80
//D=per is down 50
void main(void)
{
int math,account,os,total,per;
clrscr();
printf("Enter the marks of three subject\n");
scanf("%d%d%d",&math,&account,&os);
total=math + account + os;
per=total/3;
printf("total=%d\n",total);
printf("per=%d\n",per);
if(per>90)
{
printf("Gred=A\n");
}
else if(per>80 && per<=90)
{
printf("Gred=B\n");
}
else if(per>50 && per<=80)
{
printf("Gred=C\n");
}
else
{
printf("Gred=D\n")
}
getch();
}
output:
Enter the marks of three subject
10
20
30
total=60
per=20
Gred=D
=> No 14 program
//The program use of logicle operators.like &&,ll.
//&=and
//||=or
#include<stdio.h>
#include<conio.h>
void main(void)
{
int n;
clrscr();
printf("Enter the one value\n");
scanf("%d",&n);
if(n==5 && n<10)
{
printf("First condition\n");
}
if(n==12 || n>10)
{
printf("second conditon\n");
}
getch();
}
output:
Enter the one value
11
second conditon
=> No 15,16 combain program
//The program is used for shorthand assignment operators.like x+,x-Etc and incriment and dicrment operator.
//short =
//incriment operator ++
//decriment operator --
#include<stdio.h>
#include<conio.h>
void main(void)
{
int a=5,b=10,c=15;
clrscr();
a *= 5;
printf("a=%d\n",a);
b++;
b++;
printf("b=%d\n",b);
c--;
printf("c=%d\n",c);
getch();
}
output:
a=25
b=12
c=14
-
=> No 17 program
//The program is in use of conditional opartor and chak for evan value and ode value .
#include<stdio.h>
#include<conio.h>
void main(void)
{
int x;
clrscr();
printf("Enter the value\n");
scanf("%d",&x);
max=(x%2==0)?0:1;
if(max==0)
{
printf("even value\n");
}
else
{
printf("odd value\n");
}
getch();
}
output:
Enter the value
3
odd value
-
=> No 18 program
//The program is use of comma oparetors.
#include<stdio.h>
#include<conio.h>
void main(void)
{
float x,y,z;
clrscr();
//x=10;
//y=20;
//z=x+y
z=(x=10,y=20,x+y)
printf("z=%d\n",z)
getch();
}
output:
z=30
-
=> No 19 program
//The size of oparetors.
#include<stdio.h>
#include<conio.h>
void main(void)
{
float a,b,c,d,e,f,g;
int x;
float y;
char z;
clrscr();
a=size of(x);
b=size of(y);
c=size of(z);
d=size of(int);
e=size of(float);
f=size of(char);
printf("size of variable x=%d\n",a);
printf("size of variable y=%d\n",b)
printf("size of variable z=%d\n",c)
printf("=%d\n",d)
printf("size of datatype float=%d\n",e)
printf("size of datatype char=%d\n",f)
getch();
}
output:
size of variabel x=2
size of variabel x=4
size of variabel x=1
size of datatype int=2
size of datatype float=4
size of datatype char=1
=> No 20 program
//The program is find maximam value for two given value use (if-else)
#include<stdio.h>
#include<conio.h>
void main(void)
{
int x,y;
clrscr();
printf("Enter the two value for find max value\n");
scanf("%d%d",&x,&y);
if(x>y)
{
printf("maximam value=%d\n",x);
}
else
{
printf("minimum value=%d\n",y);
}
getch();
}
output:
Enter the two value for find max value
1000
3000
maximam value=3000
-
=> No 21 program
//The program is given one value and fined this value positeve and negative value use else-if ladder
#include<stdio.h>
#include<conio.h>
void main(void)
{
int x;
clrscr();
printf("Enter the one value for chack positeve and nagegive value\n");
scanf("%d",&x);
if(x<0)
{
printf("%d is nagetive value \n",x);
}
else if(x>0)
{
printf("%d is positeve value \n",x);
}
else
{
printf("value is 0 \n");
}
getch();
}
output:
Enter the one value for chack positeve and nagegive
-7
-7 is nagetive value
-
=> No 22 program
//The program fined max value for to given value
this program answer in program No 20......
=> No 23 program
//The Program to fined even and odd value use of (if-else)
#include<stdio.h>
#include<conio.h>
void main(void)
{
int x;
clrscr();
printf("Enter the value for check even value and odd vlaue\n");
scanf("%d",&x);
if(x%2==0)
{
printf("even value\n");
}
else
{
printf("odd value\n");
}
getch();
}
output:
Enter the value for check even value and odd vlaue
10
even vlaue
-
=> No 24 program
//Create result (Neseted if else)
#include<stdio.h>
#include<conio.h>
void main(void)
{
int co,office,cs,total,per;
clrscr();
printf("Enter the marks of three sub for create result\n");
scanf("%d%d%d",&co,&office,&cs);
total=co + office + cs;
per=total/3;
if(co>35 && office>35 && cs>35)
{
printf("per=%d\n",per);
if(per>=80)
{
printf("GRED A\n");
}
else if(per>=60 && per<80)
{
printf("GRED B\n");
}
else
{
printf("GRED C\n");
}
}
else
{
printf("You are faill, i hope you are triy agine\n");
}
getch();
}
output:
Enter the marks of three sub for create result
60
70
80
per=70
GRED B
-
=> No 25 program
//Maximum for three given value (Nesed if–else)
#include<stdio.h>
#include<conio.h>
void main(void)
{
float x,y,z;
clrscr();
printf("Enter three vlaues for check maximam vlaue\n");
scanf("%f%f%f",&x,&y,&z);
if(x>=y)
{
if(x>=z)
{
printf("%d is max value\n",x);
}
else
{
printf("%d is max value\n",z);
}
}
else
{
if(y>=z)
{
printf("%d is max value\n",y);
}
else
{
printf("%d is max value\n",z);
}
}
getch();
}
output:
Enter three vlaues for check maximam vlaue
60
70
80
80 is max value
=> No 26 program
//Create program of print maximum value for three given values us of (else-if ladder)
#include<stdio.h>
#include<conio.h>
void main(void)
{
float x,y,z;
clrscr();
printf("Enter three vlaues for check maximam vlaue\n");
scanf("%f%f%f",&x,&y,&z);
if(x>=y && x>=z)
{
print("%d is maximum vlaue\n",x);
}
else if(y>=x && y>=z)
{
print("%d is maximum vlaue\n",y);
}
else
{
print("%d is maximum vlaue\n",z);
}
getch();
}
output:
Enter three vlaues for check maximam vlaue
200
5000
3000
5000 is max value