Question

The statement                 float *ptrNum = &number; has the same meaning as _____.

The statement

                float *ptrNum = &number;

has the same meaning as _____.

Engineering   Electrical-Engineering   
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Answer #1

float *ptrNum;

ptrNum=&number;

EXPLANATION:

Since,here *ptrNum is a floating pointer variable which holds the address of variable number.Hence,ptrNum contains the address of number and *ptrNum contains the value present in variable number which is a float type variable.

Hence,printing ptrNum gives the address of number and *ptrnum gives the value in number.These above two equations reflect the same meaning which is conveyed in a single equation given in the question.

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