Let Us C

Program: 84 A library charges a fine for every book returned late. For first 5 days the fine is 50

Program: 83 A certain grade of steel is graded according to the following conditions: Hardness must be greater than 50

Program: 82 Any character is entered through the keyboard, write a program to determine whether the character entered is a

Program: 81 Any year is entered through the keyboard, write a c program to determine whether the year is leap

Program: 80 Given a point (x, y), write a c program to find out if it lies on the x-axis,

Program: 79 Given the coordinates (x, y) of center of a circle and its radius, write a c program which

Program: 78 Give three points (x1, y1), (x2, y2) and (x3, y3), write a c program to check if all

Program: 77 Given the length and breadth of a rectangle, write a c program to find whether the area of

Program: 76 Write a c program to find the absolute value of a number entered through the keyboard. Output: Enter

Program: 75 Write a c program to check whether a triangle is valid or not, when the three angles of