What is Format Specifier ?
Ans Format specifier is a way to tell the compiler what type of data is in a variable during taking input displaying output to the user. Printf(“This a good boy %a bf”,var); will print var with b decimal points in a ‘a’ character space. Lets to to our IDE and learn more about the format specifiers.
Example 1 | Example 2 |
#include<stdio.h> using namespace std; int main() { int a=8; printf(“The a value = %d”,a); return 0; } | #include<stdio.h> using namespace std; int main() { int a=8; float b=12.55; printf(“The a value = %d”,a); printf(“The b value = %f”,b); return 0; } |
