C using if else pro

Program1

#include

#include

void main()

{

int mark;

clrscr();

          printf("Enter ur tamil mark");

          scanf("%d",&mark);

          if(mark>=35)

                   {

                   printf("U r pass");

                   }

          else

                   {

                   printf("U r fail");

                   }

getch();

}

Output

          

        Enter ur tamil mark

          43

          U r pass

Program2

#include

#include

void main()

{

int age,tamil,english,maths,total;

clrscr();

          printf("Enter the age\n");

          scanf("%d",&age);

          printf("Enter tamil,English and maths marks\n");

          scanf("%d%d%d",&tamil,&English,&maths);

          total=tamil+English+maths;

          printf("Total = %d\n",total);

if(age>=18)

          {

          printf("You are selected\n");

          }

else

          {

          printf("You are not selected\n");

          }

if(total>=250)

          {

          printf("1^st Class");

          }

else

          {

          printf("2^nd Class");

          }

getch();

}

Output

         

          Enter the age

          18

          Enter tamil, English and maths marks

          90

          85

          70

          Total           :         245

          You are selected

2^nd Class