Is there any difference between printf("%d", x); and printf("%i", x); ?
I know the two return the same result, does it have some sort of convention adopted to always use %d ?
I'm seeing a java arrays exercise, but I can not figure out what the %3d is, if it's a int .
for (i=0; i<n; i++) {
System.out.printf("a[%d] = %3d b[%d] = %3d\n", i, a[i], i, b[i]);
}
Searching I noticed that there are several variations of printf , but I did not understand the differences and which to use in certain circumstances.
I would like to know the purpose of each with their differences and how they can be us...
Data entry requests are usually preceded by a text that indicates what you want to receive and usually do not have data to format; my question is this:
If variable data is not being displayed in the request text, why do books and teachers al...
I need to concatenate the person's name (variable) with a text. Following logic, it would look like this
#include <stdio.h>
int main (void){
char nome[6];
printf("Ola! Insira seu nome, por fovor: \n");
scanf("%c", &nome)...
#include <stdio.h>
#include <stdlib.h>
int main()
{
int num1, num2, num3;
printf("Digite o numero A e numero B para saber o resto da divisao resultante da divisao entre eles:\n");
printf("NumeroA: "); scanf("%...