c programming concepts for cdac

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cdac ccat study material

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  How to register for C CAT of C DAC 2019  Admissions to all PG Diploma courses of C DAC are done through C DAC's computerized Common Admission Test (C CAT). Every year, C CAT is usually conducted in June (for August admissions) and December (for February admissions). cdac ccat study material C-CAT has three sections (Section A, Section B, Section C) of one-hour duration each. As shown in Table 1, depending on the category of courses selected by the candidate, he/she will have to either appear for just one test paper (Section A) or two test papers (Section A and Section B) or all the three test papers (Section A, Section B and Section C). The medium of C-CAT is English. Important Note: A candidate can appear only for the specific section(s) in C-CAT as per the category of the courses opted by him/her at the time of filling the online application form. Every section in  Pre DAC  will have 50 objective-type questions. Each question will have four choices as...
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c programming overview

1. C programming overview C is a general-purpose, high-level language that was originally developed by Dennis M. Ritchie to develop the UNIX operating system at Bell Labs. C was originally first implemented on the DEC PDP-11 computer in 1972. In 1978, Brian Kernighan and Dennis Ritchie produced the first publicly available description of C, now known as the K&R standard. The UNIX operating system, the C compiler, and essentially all UNIX applications programs have been written in C. The C has now become a widely used professional language for various reasons. o       Easy to learn o       Structured language o       It produces efficient programs. o       It can handle low-level activities. o       It can be compiled on a variety of computer platforms. Facts about C  1.        C was in...
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c programming basic syntax

BASIC SYNTAX Tokens in C A C program consists of various tokens and a token is either a keyword, an identifier, a constant, a string literal, or a symbol. For example, the following C statement consists of five tokens: printf("Hello, World! \n"); The individual tokens are: printf ( "Hello, World! \n" ) ; Semicolons In a C program, the semicolon is a statement terminator. That is, each individual statement must be ended with a semicolon. It indicates the end of one logical entity. Given below are two different statements: printf("Hello, World! \n"); return 0; Comments Comments are like helping text in your C program and they are ignored by the compiler. They start with /* and terminate with the characters */ as shown below: /* my first program in C */ You cannot have comments within comments and they do not occur within a string or character literals. Identifiers A C iden...
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