Chapter 1

Getting Started with C

a c program to print A1 A2 A3...A8 paper sizes

Q8 Paper of size A0 has dimensions 1189 mm x 841 mm. Each subsequent size A(n) is defined as A(n-1) cut in half parallel to its shorter sides. Write a program to calculate and print paper sizes A0, A1, A2, ….. A8.

Program: 58 Write a c program to print paper sizes…

6 years ago

Find cost price of an item

Q7 If the total selling price of 15 items and the total profit earned on them is input through the keyboard. Write a program to find the cost price of one item.

Program: 57 Write a c program to find the cost…

6 years ago

Swapping of two numbers with or without using third variable

Q6 Two numbers are input through the keyboard into two locations C and D. Write a program to interchange the contents of C and D.

Program: 56 Write a c program to swap two numbers…

6 years ago

Calculate are and perimeter or rectangle and circle

Q5 The length & breadth of a rectangle and radius of a circle are input through the keyboard. Write a program to calculate area & perimeter of the rectangle and area & circumference of the circle.

Program: 55 Write a c program to find area &…

6 years ago

Convert Fahrenheit to Centigrade Degree

Q4 Temperature of a City in Fahrenheit degree is input through the keyboard. Write a program to convert this temperature into centigrade degree.

Program: 54 Write a c program to convert Fahrenheit degree…

6 years ago

Let us c solution 3

Q3 If the marks obtained by a student in five different subjects are input through the keyboard, write a program to find out the aggregate marks and percentage marks obtained by the student. Assume that the maximum marks that can be obtained by a student in each subject is 100.

Program: 53 Write a program to calculate aggregate marks and…

6 years ago

Let Us C Solutions 2

Q2 The distance between two cities (in km.) is input through the keyboard. Write a program to convert and print this distance in meters, feet, inches and centimeters.

Program: 52 Write a program to convert the distance from…

6 years ago

Let Us C Solutions 1

Q1 Ramesh’s basic salary is input through the keyboard. His dearness allowance is 40% of basic salary, and house rent allowance is 20% of basic salary. Write a program to calculate his gross salary.

Program: 51 Write a program to calculate his gross salary. | Let Us C Solutions…

6 years ago