Digital Learning

Sunday, January 12, 2020

'C' Programs-addition of two numbers,celsius to fahrenheit:

Program: Addition of two given numbers. 
#include<stdio.h> 
#include<conio.h>
void main() 
int a,b,c; 
clrscr(); 
a=10; 
b=15; 
c=a+b; 
printf("\n Addition=%d", c); 
getch(); 
Output: 
Addition=25 

Program: Addition of two given number. 
#include<stdio.h> 
#include<conio.h>
void main()
int a,b,c; 
printf(" Enter two numbers"); 
scanf("%d%d",&a,&b); 
c=a+b; 
printf("\n Addition=%d", c); 
getch(); 
Output: 
Enter two numbers 20 
30 
Addition=50 

  
Program: Enter roll_no,fee and age and print the equivalent. 
#include<stdio.h> 
#include<conio.h>
void main() 
int roll_no,fee,age; 
clrscr(); 
printf("Enter roll_no,fee and age"); 
scanf("%d%d%d",&roll_no,&fee,&age); 
printf("\n Roll No.=%d",roll_no); 
printf("\n Fee=%d", expense); 
printf("\n Age=%d", age); 
getch(); 
Output:
Enter roll_no,fee and age 1 
500 
15 
Move No.=1 
Fee=500 
Age=15 

Program: Change Celsius to Fahrenheit. 
#include<stdio.h> 
#include<conio.h>
void main() 
float c,f; 
clrscr(); 
printf("\n Enter temperature in Celsius "); 
scanf("%f", &c); 
f=32+(c*9)/5; 
printf("\n Temperature in Fahrenheit=%f",f); 
getch(); 
Output: 

Enter temperature in Celsius 20 
Temperature in Fahrenheit=68

Program: C Program to check greater than and less than number:
#include<stdio.h>
#include<conio.h>
void main()
{
int no;
clrscr();
printf("\n Enter no.");
scanf("%d",&no);
if(no<100)
{
printf(" No. is less than 100");
}
else
{
printf((" No. is greater than 100");
}
getch();
}

Output:
Enter no. 50
No. is less than 100

Program: Enter name and salary, salary increase by 10% and print the same.

#include<stdio.h>
#include<conio.h>
void main()
{
int salary;
char name[10];
clrscr();
printf("\n Enter name and salary");
scanf("%s%d", &name, &salary);
salary=salary+(salary*10)/100;
printf("\n Name=%s", name);
printf("\n Salary=%d", Salary);
getch();
}

Output:
Enter name and salary Mona
10,000
Name=Mona
Salary=11000

Program: Enter name and salary, if salary less than 1000 then increase by 200 else increase by 100.

#include<stdio.h>
#include<conio.h>
void main()
{
int salary;
char name[10];
clrscr();
printf("\n Enter name and salary");
scanf("%s%d", &name, &salary);
if(salary<=1000)
{
salary=salary+100;
}
else
{
salary=salary+200;
printf("\n Name=%s", name);
printf("\n Salary=%d", salary);
}
getch();
}

Output:
Enter name and salary Mona
1200
Name=Mona
Salary=1400

Program: Find even and odd number.
#include<stdio.h>
#include<conio.h>
void main()
{
int no;
clrscr();
printf("\n Enter no");
scanf("%d", &no);
if(no%2==0)
{
printf(" No is even");
}
else
{
printf(" No is odd");
}
getch();
}

Output:
Enter no 4
No is even

Program: Check which number is greater.
#include<stdio.h>
#include<conio.h>
void main()
{
int a,b;
clrscr();
printf("\n Enter any two number");
scanf("%d%d",&a,&b);
if(a>b)
print("a is greater");
else
print("b is greater");
getch();
}
Output:
Enter any two number 5
8
b is greater.

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