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#include<stdio.h> int ways(int n,int m) { if(n=0) return m; if(m=0) return n; else ways(n,m)=ways(n-1,m)+ways(n,m-1); //there is an error here.pls explain// return ways(n,m); } int main() { int a,b; printf("give a and b"); scanf("%d %d",&a,&b); ways(a,b); printf("the no of ways from (%d,%d) to (0,0) are %d",a,b,ways(a,b)); return 0; } what is …
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