Programming In C, 3rd Edition

116 Programming in C

Explanation:

In the above program, age is entered through the keyboard. If the age is greater than 17 years,

a message will be displayed as shown at the output.

5.3 Write a program using curly braces in the if block. Enter only the three numbers and calcu-

late their sum and multiplication.

void main()

{

int a,b,c,x;

clrscr();

printf(“\nEnter Three Numbers:”);

x=scanf(“%d %d %d”,&a,&b,&c);

if(x==3)

{

printf(“\n Addition : %d”,a+b+c);

printf(“\n Multiplication : %d”, a*b*c);

}

}

OUTPUT:

Enter Three Numbers: 1 2 4

Addition : 7

Multiplication : 8

After second time execution

Enter Three Numbers: 5 v 8

Explanation: ...