Write a c program to swap two numbers.
C Programming Language Pointer in C Language (Article) Pointer in C Language (Program)
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Here we used concept of function.
Here we used concept of pointer.
Here we used temp pointer variable.
Program:
#include void swap(int *a, int *b) { int temp; temp = *a; *a = *b; *b = temp; } int main() { int x=5,y=10; void swap(int *,int *); printf("%d %d\n",x,y); swap(&x, &y); printf("%d %d\n",x,y); return 0; }
Output:
5 10 10 5
Explanation:
None
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