remove duplicates from vector c++
sort( vec.begin(), vec.end() );
vec.erase( unique( vec.begin(), vec.end() ), vec.end() );remove duplicates from vector c++
sort( vec.begin(), vec.end() );
vec.erase( unique( vec.begin(), vec.end() ), vec.end() );how to delete repeated element in stack c++
int* stack = (int*)malloc(10 * sizeof(int));
int size = 10;
int sp = -1;
bool isempty() {
return (sp == -1);
}
bool isfull() {
return (sp == size - 1);
}
void push(int x) {
if (isfull()) {
printf("Full!");
}
else {
sp++;
stack[sp] = x;
}
}
int pop() {
int x;
if (isempty()) {
printf("Empty!");
}
else {
x = stack[sp];
sp--;
}
return x;
}
void peek() {
if (!isempty()) {
printf("%d", stack[sp]);
}
}
void clear() {
while (!isempty()) {
pop();
}
}
void print() {
if (!isempty()) {
for (int i = 0; i < sp+1; i++) {
printf("%d ", stack[i]);
}
}
printf("\n");
}Copyright © 2021 Codeinu
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