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Simple Fortran 90 Programs Writing a program Input statement Some FORTRAN 90 program examples Numeric Constants and Variables Constants Scalar variables Declaring variable names Implicit declaration Named constants Arithmetic Expressions Arithmetic operators and modes of expressions Integer expressions Real expressions Procedure of operations in expressions Assignment statements Defining variables Mixed mode expressions Intrinsic functions Conditional Statements Relational operators The block if construct Example programs using if structures Implementing Loops in Programs The block do loop Count controlled do loop Logical Expressions and More Control Statements Logical constants, variables and expressions Precedence rules for logical operators The case statement Functions and Subroutines Function subprograms Syntax rules for function subprograms Generic functions Subroutines Defining and Manipulating Arrays Arrays variables Use of multiple subscripts Do type notation for input/output statements Initializing arrays Use of arrays in do loops Whole array operations Elementary Format Specifications Format description for numerical data; read statement Format description for print statement Multi-record formats Printing character strings |
Credit hours/ Marks:- 3 |
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