Question

C Program: Trap divide by zero. Write a main (include libraries as always) that asks the user to enter two numbers(up to 100 times). For each pair of numbers divide the first number by the second and print the result. Set up and use the signal handler to trap the divide by zero, give the user a pleasant greeting before exiting. Test with no zeroes before forcing the error by entering zero for the second number

Answer 1

`Hey,

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#include <stdio.h>

int main()
{
int count=0;
char ch='y';
while(ch=='y'||ch=='Y')
{
count++;
int num1,num2;
printf("Enter first number: ");
scanf("%d",&num1);
printf("Enter second number: ");
scanf("%d",&num2);
if(num2==0)
{
printf("Error! Second number is 0\n");
}
else
{
printf("Division result is %f\n",(double)num1/(double)num2);
}
if(count==100)
break;
printf("Do you want to test again (y/n)?: ");
scanf(" %c",&ch);
}
printf("Thank you for using the program\n");
return 0;
}

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