format specifier

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 #include <stdio.h>

int main()
{
    int a=5;
    float b=2.33;
    printf("int: %d\nfloat: %10.2f",a,b);//here number between % and f specifies no of digits before and after the point
    printf("\nfloat: %-10.2f u can see the space",b);//i can give negative no before point that will give space after the float no
    return 0;            
}
// %c= character                    
// %d= int
// %f= float
// %l= long integer
// %lf= double
// %Lf= long double

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