Explain the cascading of input and output with suitable example.

1.	Explain the cascading of input and output with suitable example.
Answer» The cascading is a way to extract/insert multiple values from/into more than one variable using one cin/cout statement. The multiple use of << or >> in a one statement is known of cascading. Cascading of output operator (>>): cout<< “ Hello “ << “ ISC cout<< “Value of B=” << b; Cascading of input operator (>>): int n1, n2, n3; cin >> n1 >> n2 >> n3 ; cin >> n1 >> n2 ;

Answer»

The cascading is a way to extract/insert multiple values from/into more than one variable using one cin/cout statement. The multiple use of << or >> in a one statement is known of cascading.

Cascading of output operator (>>):

cout<< “ Hello “ << “ ISC

cout<< “Value of B=” << b;

Cascading of input operator (>>):

int n1, n2, n3;

cin >> n1 >> n2 >> n3 ;

cin >> n1 >> n2 ;

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Explain the cascading of input and output with suitable example.

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