PROBLEMS SOLVING USING C PROGRAMMING LANGUAGE

Problem solving skill develops with time. Once you start solving smaller and simpler problem, you become more aware about the steps required for writing solutions of the problems. We know about algorithms and flowcharts. An algorithm can not run on a computer, you have to write the algorithm in a language that a computer can understand. The languages that a computer understands are known as computer programming language.

The C is one of the very popular programming language. The C was written by Kerningham and Richie in the 1970s. C is used for developing computer applications in the area of system software, utility software such as device driver, network programming, databade systems, and many other areas of applications software. You may take this unit as beginning of learning a programming language. It is easy to learn other computer programming languages after learning C.

Here we have learned basics of C programming. This unit explained about structure of C program, need of preprocessors, and main method in a C program. We learned in this unit about basic components such as data type, variables and operators in C. There are three basic types of statements in a C program sequential, conditional and iterative. We have learned how to incorporate these statements in your program. Also this unit covers basics of conditional and iterative constructs of C such as if, else if, switchcase, for loop, and while loop. In the last we were introduced to the concept of array variable.

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