/C++/How to delete repeated element in stack c++

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");
}

Source: stackoverflow.com

Similar codes

0 vote217 views1 answer
What is meant by pragma once in c++
C++
0 vote239 views1 answer
Check alphabet c++
C++
0 vote237 views1 answer
Read a whole line from the input
C++
9 votes282 views4 answers
C++ vector print
C++
0 vote263 views2 answers
C++ server service ros
C++
21 votes318 views3 answers
C++ access second last element of vector
C++
0 vote256 views1 answer
C++ fill string with random uppercase letters
C++
0 vote242 views1 answer
Copy assignment operator in c++
C++
0 vote254 views1 answer
Destiny child
C++
0 vote278 views1 answer
C++ rainbow text
C++