// print formatted output// without variableprintf("Hello, world");
// with variableprintf("Hello, <format-type>", <variable>);
scanf
// get user inputscanf(<format-type>, <variable-addres>);
memory
// todo
Pointers
// create new pointer variable with name pointer<type>*pointer;
// change pointer addresspointer=<address>;
// change data from address/pointer*pointer=<value>// read data from address/pointer*pointer// get address from variable&variable
Libraries
time.h
// get start timeclock_tstartTime=clock();
// create delayvoiddelay(intms) {
clock_tstartTime=clock();
while (clock() <startTime+msDelay);;
}