What is a string operator? Write operator symbol for the string operator
The joining of two or more strings is called concatenation of string. The string are connected by the string operators which is the plus sign (+).
Define Variable. Give two examples.
Variable refers to a storage area whose contents can vary during processing. All the variables are created in the memory of the computer. The data store can change during the execution of the programs. Two example of variable are as follows. i) preetam2 ii) preetam$
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