C Programming Practice 2 on Ternary Operator

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In this class, we will do C Programming Practice 2 on Ternary Operator.

We have covered Arithmetic, Assignment, Increment-Decrement, Bitwise, Shift, Ternary, Relational, and Logical Operators.

Here we will solve some C Programming Practice on Ternary Operators.

C Programming Practice on Ternary Operators

The example below is a program on Ternary Operators.

int a = 2, b = 3, c = 4, l;

l = (a>b) ? (a>c ? a : c) : (b>c ? b : c);

In the above program, we have four variables a, b, c, l.

The values assigned to a, b, and c are 2, 3, and 4.

The ternary operators are [?:].

The above program finds a large number among the three variables a, b, and c.

The image below is the operator precedence and associativity table.

The expression uses ternary operator in the program is l = (a>b) ? (a>c ? a : c) : (b>c ? b : c).

The C compiler will execute a>b if it is true in the above expression, then (a>c ? a: c) will be performed.

a>b means among a and b; a is large.

Now a has to be compared with c.

(a>c ? a : c) is a ternary operator.

In the above expression, if a > c, the output will be a.

Else the output will be c.

If a is NOT greater than b, then (b>c ? b: c) will be executed.

If b>c, b is larger else, c is larger.