Question

Question 15 10 pts Write the following arithmetic expression as a valid C aritmetic expression: x = x + 1 or increment x by 1 • Previous No new data to save. Last checked at 11:21pm Submit Quiz

Answer 1

fort the expression: x = x + 1:

can be written in C valid arithmetic expression as :

--> x++; // this is increment operation

or

x +=1;// general arithmetic operation

Please find below program and output pictures which describes about operation:

Sample Program:

int main()
{
int x = 1;
int y =1;
printf("Using increment operation(++): %d",++x);
printf("\n");
y+=1;
printf("Using arithmaton operation(x+1/x+=1): %d",y);
printf("\n");
}

Sample output:

Using increment operation (++): 2 Using arithmaton operation (x+1/x+=1): 2