Answer Posted / ravi saini

External variable -- Variable that one going to be access
from another source file.Have life cycle for complete project.

Internal variable -- variable that one have the life cycle
for the particular block.

Dynamic memory allocation --Allocation of memory during RUN
time.

Storage Class --

Automatic : by default
Register : Use to access registers of CPU.If register is not
free than work as automatic.
Static : Have life cycle for whole project but access only
with in the initialized function block.Once initialized.
extern : above

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1840

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1078

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i want to switch my career from quailty assurance engineering to development kindly guide me from which programming language its better for me to start plz refer some courses or certifications too i have an experience of 1.5 yrs in QA field.Kindly guide me

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1010

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1059

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5463

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