INTERVIEW QUESTIONS C C BASICS DETAILS

Question: Write a C program to print that a number is odd or even?

Answer: main()
{
int arr[10];
int i,oddcount=0,evencount=0;
for(i=0;i<10;i++)
{
scanf("%d",&arr[i]);
}
for(i=0;i<10;i++)
{
if(arr[i]%2)
oddcount++;
else
evencount++;
}
printf("oddcount=%d
evencount=%d
",oddcount,evencount);
return 0;
}

main()
{
int arr[10];
int i,oddcount=0,evencount=0;
for(i=0;i<10;i++)
{
scanf("%d",&arr[i]);
}
for(i=0;i<10;i++)
{
if(arr[i]%2)
oddcount++;
else
evencount++;
}
printf("oddcount=%d
evencount=%d
",oddcount,evencount);
return 0;
}
Source: CoolInterview.com

#include<stdio.h>
int main()
{
int number = 0, result = 0;
printf("
enter number");
scanf("%d",&number);
result = number & 1;
if(result == 0)
printf("
Number is even");
else
printf("
Number is odd");

return 0;
} Source: CoolInterview.com

#include<stdio.h>

main()
{

int a ;
printf("enter the number
");
scanf(" %d",&a);
if (a&1)
printf(" the number entered is odd
");
else
printf("it is even number
");

getch();
} Source: CoolInterview.com

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