Chapter 2

C Instructions

Q10 Wind chill factor is the felt air temperature on exposed skin due to wind. The wind chill temperature is always lower than the air temperature, and is calculated as per the following formula: Write a program to receive values of temperature and wind velocity and calculate wind chill factor.

Program: 68 Wind chill factor is the felt air temperature…

5 years ago

Q9 Write a program to receive values of latitude and longitude, in degrees, of two places on the earth and outputs the distance between then in nautical miles. The formula for distance in nautical miles is here

Program: 67 Write a program to receive values of latitude…

5 years ago

Q8 Write a program to receive value of an angle in degrees and check whether sum of squares of sine and cosine of this angle is equal to 1.

Program: 66 Write a program to receive value of an…

5 years ago

Q7 Write a program to receive Cartesian co-ordinates (x,y) of a point and convert them into polar co-ordinates(r,Φ).

Program: 65 Write a program to receive Cartesian co-ordinates (x,y)…

5 years ago

Q6 If lengths of three sides of a triangle are input through the keyboard, write a program to find the area of the triangle.

Program: 64 If lengths of three sides of a triangle…

5 years ago

Q5 If a five-digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits. For example, if the number that is input is 12391, then the output should be displayed as 23502.

Program: 68 If a five-digit number is input through the…

5 years ago

Q4 Consider a currency system in which there are notes of seven denominations, namely, Rs. 1, Rs. 2, Rs. 5, Rs. 10, Rs. 50, Rs. 100. If a sum of Rs. N is entered through the keyboard, write a program to computer the smallest number of notes that will combine to given Rs. N.

Program: 63 Consider a currency system in which there are…

5 years ago

Q3 If a four digit number is input through the keyboard, write a program to obtain the sum of the first and last digit of this number.

Program: 61 If a four digit number is input through…

5 years ago

Q2 If a five-digit number is input through the keyboard, write a program to reverse the number.

Program: 60 If a five-digit number is input through the…

5 years ago

Q1 If a five-digit number is input through the keyboard , write a c program to calculate the sum of its digits.

Program: 59 If a five-digit number is input through the…

5 years ago

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