Introduction to C Programming LAB Assignment 1

Q1.Write a program to print “Hello” in C language #include <stdio.h> int main() {    printf("Hello");    return 0; } ``` Q2.Write a program to add 2 constant numbers in C language ``` #include <stdio.h> int main() {    int num1 = 5;    int num2 = 7;    int sum = num1 + num2;    printf("The sum of %d and %d is: %d", num1, num2, sum);    return 0; } ``` Q.3Write a program to perform all the arithmetic operations in c languages : #include <stdio.h> int main() {     int a = 10, b = 5;     int add = a + b;     int sub = a - b;     int mul = a * b;     int div = a / b;     int rem = a % b;     printf("Sum of a and b is: %d\n", add);     printf("Difference between a and b is: %d\n", sub);     printf("Product of a and b is: %d\n", mul);     printf("Quotient when a is divided by b is: %d\n", div);     printf("Remainder when a is divided by b is: %d\n", rem);     return 0; } ``` Q4. Write a program to find area of circle in c language #include…