ECE160 Exam 1 Cheat Sheet by codebrent2

printf("%6d",123);
printf("%03d",5);
printf("%7.2f",6.789);

i=5;
do
{
printf(i);
i++;
}
while(i>3);

k=7;
while(k<5)
{
printf("%d", k);
k++;
}

int dc;
scanf(“%lf”, dc);
switch(dc) //can only switch a non double/non float 
{
	case 0 : printf (“switch case statement 1”);
	break;
	case 1 : printf(“switch case statement 2”);
	break;
	default; //do default case, below this line
	printf(“DEFAULT CASE”);
	break;
}

If(logical expression)
{
	//block of code
}
else
{
	//statement if false
}

for(i=0;i<10;i++) //INIT, TEST, LOOP ALTER
{
printf("%d",i); //BODY
}

i=0; //INIT
while(i=0); //TEST
{
printf("%d",i); //BODY
i++; //LOOP ALTER
}

for(r=0;r<7;r++) //outer: 7 rows
{
for(s=0;s<r;s++) //controls spaces
{
printf(" ");
}
for(a=0;a<____*r;a++) //MATH 
{
printf("*"); //controls stars
}