<span>Steven Spielberg, and or Paul Williams
</span>
Explanation:
There are various basic computer programming languages and one of them is the C language, the base of many computer lanuages.
The code of finding factorial is written below;
CODE
#include<stdio.h>
int main (void)
{
int i,
int factorial =1,
int input;
printf("Enter a number for finding its factorial: ");
scanf("%d",&input);
if (input == 0)
factorial = 0
eles
for ( i =1; I < = input ;i++)
factorial = factorial*i;
printf("Factorial of given %d is: %d",input,factorial);
return 0;
}
I would say a host or end system
Answer:
The correct answer to the following question will be Option A.
Explanation:
For such a standards-compliant perspective, the WITH CHECK OPTION clause could be provided to prohibit additions to rows under which the select statement WHERE clause is sometimes not valid.
- This also prevents changes to rows under which the WHERE clause becomes accurate but perhaps the change will result in it not being valid.
- It helps to prevent updating of a row throughout a view process if this causes the row to still be omitted from those in the display.
Answer:
static int checkSymbol(char ch)
{
switch (ch)
{
case '+':
case '-':
return 1;
case '*':
case '/':
return 2;
case '^':
return 3;
}
return -1;
}
static String convertInfixToPostfix(String expression)
{
String calculation = new String("");
Stack<Character> operands = new Stack<>();
Stack<Character> operators = new Stack<>();
for (int i = 0; i<expression.length(); ++i)
{
char c = expression.charAt(i);
if (Character.isLetterOrDigit(c))
operands.push(c);
else if (c == '(')
operators.push(c);
else if (c == ')')
{
while (!operators.isEmpty() && operators.peek() != '(')
operands.push(operators.pop());
if (!operators.isEmpty() && operators.peek() != '(')
return NULL;
else
operators.pop();
}
else
{
while (!operators.isEmpty() && checkSymbol(c) <= checkSymbol(operators.peek()))
operands.push(operators.pop());
operators.push(c);
}
}
while (!operators.isEmpty())
operands.push(operators.pop());
while (!operands.isEmpty())
calculation+=operands.pop();
calculation=calculation.reverse();
return calculation;
}
Explanation:
- Create the checkSymbol function to see what symbol is being passed to the stack.
- Create the convertInfixToPostfix function that keeps track of the operands and the operators stack.
- Use conditional statements to check whether the character being passed is a letter, digit, symbol or a bracket.
- While the operators is not empty, keep pushing the character to the operators stack.
- At last reverse and return the calculation which has all the results.
