How can you create calculator in computer language cpp?

Answer 1

void main()

{

int i;

float n1,n2;

abc:

printf("Enter two nos ");

scanf("%f%f",&n1,&n2);

printf("\n %f + %f = %f " ,n1,n2,n1+n2);

printf("\n %f - %f = %f " ,n1,n2,n1-n2);

printf("\n %f x %f = %f " ,n1,n2,n1*n2);

printf("\n %f / %f = %f " ,n1,n2,n1/n2);

printf("\npress 5 to make another calculation");

scanf("%d",&i);

if (i==5)

goto abc;

}