# Fundamentals of C Language Program

Learn tutorial from this Chapter Fundamentals of C Language

 0 write a program that performs an arithmetic sequence summation (arithmetic series). The program should accept the following value from the user - first term(a1), last term (an), and number of terms(n). It should then calculate the sum of terms in the series, and also the common difference (d) between terms. All user input must be validated. 1 C program to add two numbers 2 C program to add two numbers in a single scanf function 3 C program to find perimeter of a rectangle 4 C program to convert centimeter to meter and kilometer 5 Variable definition and actual initialization 6 Variable definition and actual initialization, return type int 7 My First Program In C: Hello World!! 8 A program to print one line of text 9 Program to add two numbers 10 Program to find sum of two numbers. 11 Program to find subtraction of two numbers. 12 Program to find multiplication of two numbers. 13 Program to find division of two numbers. 14 Program to find area and circumference of circle. 15 Program to find the simple interest. 16 C Program to Calculate Area of Scalene Triangle 17 C Program to Calculate Area of Equilatral Triangle 18 C Program to Calculate Area of Right angle Triangle 19 C Program to Calculate Area of Circle 20 C Program to Calculate Area of Rectangle 21 C Program to Calculate Area of Square 22 Program to convert temperature from degree centigrade to Fahrenheit. 23 Program to convert temperature from celsius to fahrenheit 24 C Program to convert temperature from fahrenheit to celsius 25 C program to convert days to years weeks and days 26 C program to convert days to years weeks and days different logic 27 C program to calculate total average and percentage of five subjects 28 C program to calculate Compound Interest 29 C program to find power of a number using pow function