Write a C macro PRINT(x) which prints x

Here we will see how to define a macro called PRINT(x), which will print any value of x passed as argument.

To solve this problem, we will use the stringize operator. Use this operator to convert x to a string, and then by calling the printf() function internally, the value of x will be printed. Let's look at an example to get a better idea.

Example

#include  #define PRINT(x) printf(#x) int main () { PRINT(Hello); printf("
"); PRINT(26); printf("
"); PRINT(2.354721); printf("
"); }

Output

Hello 26 2.354721

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