prog.c: In function ‘main’:
prog.c:6:8: error: lvalue required as left operand of assignment
if(i%3=0){
^
prog.c:9:13: error: lvalue required as left operand of assignment
else if(i%5=0){
^
prog.c:12:14: error: lvalue required as left operand of assignment
else if((i%3=0)&&(i%5=0)){
^
prog.c:12:23: error: lvalue required as left operand of assignment
else if((i%3=0)&&(i%5=0)){
^
prog.c:16:12: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘int *’ [-Wformat=]
printf("%d", &i);
^