C Programs

#include<stdio.h> #include<conio.h> void main() { int r,num,sum=0,i; printf("Enter any number you want to reverse: "); scanf("%d",&num); for(i=num;i>0;num++) { r=i%10; sum=sum*10+r; i=i/10; } printf("Reverse is %d",sum); getch(); } #OUTPUT:                     

#include<stdio.h> #include<conio.h> void main() { int num,i,fact=1; printf("Enter any number:"); scanf("%d",&num); for(i=num;i>0;i--) { fact=fact*i; } printf("factorial is %d",fact); getch(); } #OUTPUT:

#include<stdio.h> #include<conio.h> void main() { int last,num; printf("Enter the number: "); scanf("%d",&num); last=num%10; if(last%2 ==0) printf("%d digit is Even",last); else printf("%d digit is odd",last); getch(); } #OUTPUT:

#include<stdio.h> #include<conio.h> void main() { int a[10],i,max=0,min=a[0]; printf("Enter 10 numbers:\n"); for(i=0;i<10;i++) { scanf("%d",&a[i]); } for(i=0;i<10;i++) { if(max<a[i]) { max=a[i];         } } printf("Max number is: %d\n",max); for(i=0;i<10;i++) { if(min>>a[i]) { min=a[i]; } } printf("Min number is: %d",min); getch(); } #OUTPUT:

#include<stdio.h> #include<conio.h> void main() { int day; printf("Enter the no from 1 to 7 to find corresponding : "); scanf("%d",&day); switch (day) { case 1: printf("Sunday"); break; case 2: printf("Monday"); break; case 3: printf("Tuesday"); break; case 4: printf("Wednesday"); break; case 5: printf("Thursday"); break; case 6: printf("Friday"); break; case 7: printf("Saturday"); break; default: printf("Enter the proper input\n"); break; } getch(); } #OUTPUT:

#include<stdio.h> #include<conio.h> void main() { float da,ma,hra,pf,gross,nt,basic; printf("               Payslip                  \n"); printf("----------------------------------------\n"); printf("Enter the Basic salary: "); scanf("%f",&basic); da=(10*basic)/100; ma=300; pf=((12.5)*basic)/100; hra=((7.5)*basic)/100; gross=basic+da+hra+ma; nt=gross-pf; printf("da=%f                         ma=%f\n",da,ma); printf("hra=%f                        pf=%f\n",hra,pf); printf("----------------------------------------\n"); printf("               gross=%f                 \n",gross); printf("               nt=%f...

#include<stdio.h> #include<conio.h> void main() { int a; printf("Enter the marks= "); scanf("%d",&a); if(a<=100 && a>=80) printf("Pass with Distinction",a); else if(a<=79 && a>=60) printf("Pass with First class",a); else if(a<=59 && a>=40) printf("Pass with Second class",a); else printf("Student is fail",a); getch(); } #OUTPUT: