Answer Posted / shubhanshu pandey

main()
{
int a,c=0,i,n;
printf("enter the number to be checked");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
a=n%i;
if(a=0)
{
c=c+1;
}
}
if (c=2)
{ printf("the given number is prime"); }
else
printf("the given number is not prime");
}

Explain modulus operator.

1017

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number of times a digit is present in a number

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What are register variables in c?

987

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How main function is called in c?

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why wipro wase

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How is a pointer variable declared?

1041

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What is the use of a static variable in c?

1027

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What are the various types of control structures in programming?

1026

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Create a structure to specify data on students as given below: Roll number, Name, Department, Course, and Year of joining. Assume that there are not more than 450 students in the collage. (a) Write a function to print the names of all students who joined in the last 3 years. (b) Write a function to print the data of a student whose roll numbers are divisible by 4.

1076

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What is the difference between array and pointer?

979

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Can you return null in c?

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the 'sizeof' operator reported a larger size than the calculated size for a structure type. What could be the reason?

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How pointers are declared?

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List some applications of c programming language?

920

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How can I recover the file name given an open stream or file descriptor?

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